16871088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 49441280

約数和(自身を除く): 32570192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1423, 1482, 1976, 2846, 2964, 3952, 4269, 5692, 5928, 8538, 11384, 11856, 17076, 18499, 22768, 27037, 34152, 36998, 54074, 55497, 68304, 73996, 81111, 108148, 110994, 147992, 162222, 216296, 221988, 295984, 324444, 351481, 432592, 443976, 648888, 702962, 887952, 1054443, 1297776, 1405924, 2108886, 2811848, 4217772, 5623696, 8435544, 16871088]

約数ペア:

[(1, 16871088), (2, 8435544), (3, 5623696), (4, 4217772), (6, 2811848), (8, 2108886), (12, 1405924), (13, 1297776), (16, 1054443), (19, 887952), (24, 702962), (26, 648888), (38, 443976), (39, 432592), (48, 351481), (52, 324444), (57, 295984), (76, 221988), (78, 216296), (104, 162222), (114, 147992), (152, 110994), (156, 108148), (208, 81111), (228, 73996), (247, 68304), (304, 55497), (312, 54074), (456, 36998), (494, 34152), (624, 27037), (741, 22768), (912, 18499), (988, 17076), (1423, 11856), (1482, 11384), (1976, 8538), (2846, 5928), (2964, 5692), (3952, 4269)]