16415568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 52774400

約数和(自身を除く): 36358832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 79, 104, 108, 111, 117, 144, 148, 156, 158, 208, 216, 222, 234, 237, 296, 312, 316, 333, 351, 432, 444, 468, 474, 481, 592, 624, 632, 666, 702, 711, 888, 936, 948, 962, 999, 1027, 1264, 1332, 1404, 1422, 1443, 1776, 1872, 1896, 1924, 1998, 2054, 2133, 2664, 2808, 2844, 2886, 2923, 3081, 3792, 3848, 3996, 4108, 4266, 4329, 5328, 5616, 5688, 5772, 5846, 6162, 7696, 7992, 8216, 8532, 8658, 8769, 9243, 11376, 11544, 11692, 12324, 12987, 15984, 16432, 17064, 17316, 17538, 18486, 23088, 23384, 24648, 25974, 26307, 27729, 34128, 34632, 35076, 36972, 37999, 46768, 49296, 51948, 52614, 55458, 69264, 70152, 73944, 75998, 78921, 103896, 105228, 110916, 113997, 140304, 147888, 151996, 157842, 207792, 210456, 221832, 227994, 303992, 315684, 341991, 420912, 443664, 455988, 607984, 631368, 683982, 911976, 1025973, 1262736, 1367964, 1823952, 2051946, 2735928, 4103892, 5471856, 8207784, 16415568]

約数ペア:

[(1, 16415568), (2, 8207784), (3, 5471856), (4, 4103892), (6, 2735928), (8, 2051946), (9, 1823952), (12, 1367964), (13, 1262736), (16, 1025973), (18, 911976), (24, 683982), (26, 631368), (27, 607984), (36, 455988), (37, 443664), (39, 420912), (48, 341991), (52, 315684), (54, 303992), (72, 227994), (74, 221832), (78, 210456), (79, 207792), (104, 157842), (108, 151996), (111, 147888), (117, 140304), (144, 113997), (148, 110916), (156, 105228), (158, 103896), (208, 78921), (216, 75998), (222, 73944), (234, 70152), (237, 69264), (296, 55458), (312, 52614), (316, 51948), (333, 49296), (351, 46768), (432, 37999), (444, 36972), (468, 35076), (474, 34632), (481, 34128), (592, 27729), (624, 26307), (632, 25974), (666, 24648), (702, 23384), (711, 23088), (888, 18486), (936, 17538), (948, 17316), (962, 17064), (999, 16432), (1027, 15984), (1264, 12987), (1332, 12324), (1404, 11692), (1422, 11544), (1443, 11376), (1776, 9243), (1872, 8769), (1896, 8658), (1924, 8532), (1998, 8216), (2054, 7992), (2133, 7696), (2664, 6162), (2808, 5846), (2844, 5772), (2886, 5688), (2923, 5616), (3081, 5328), (3792, 4329), (3848, 4266), (3996, 4108)]