17415216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 61662720

約数和(自身を除く): 44247504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 443, 468, 504, 546, 624, 702, 728, 756, 819, 886, 936, 1008, 1092, 1329, 1404, 1456, 1512, 1638, 1772, 1872, 2184, 2457, 2658, 2808, 3024, 3101, 3276, 3544, 3987, 4368, 4914, 5316, 5616, 5759, 6202, 6552, 7088, 7974, 9303, 9828, 10632, 11518, 11961, 12404, 13104, 15948, 17277, 18606, 19656, 21264, 23036, 23922, 24808, 27909, 31896, 34554, 37212, 39312, 40313, 46072, 47844, 49616, 51831, 55818, 63792, 69108, 74424, 80626, 83727, 92144, 95688, 103662, 111636, 120939, 138216, 148848, 155493, 161252, 167454, 191376, 207324, 223272, 241878, 276432, 310986, 322504, 334908, 362817, 414648, 446544, 483756, 621972, 645008, 669816, 725634, 829296, 967512, 1088451, 1243944, 1339632, 1451268, 1935024, 2176902, 2487888, 2902536, 4353804, 5805072, 8707608, 17415216]

約数ペア:

[(1, 17415216), (2, 8707608), (3, 5805072), (4, 4353804), (6, 2902536), (7, 2487888), (8, 2176902), (9, 1935024), (12, 1451268), (13, 1339632), (14, 1243944), (16, 1088451), (18, 967512), (21, 829296), (24, 725634), (26, 669816), (27, 645008), (28, 621972), (36, 483756), (39, 446544), (42, 414648), (48, 362817), (52, 334908), (54, 322504), (56, 310986), (63, 276432), (72, 241878), (78, 223272), (84, 207324), (91, 191376), (104, 167454), (108, 161252), (112, 155493), (117, 148848), (126, 138216), (144, 120939), (156, 111636), (168, 103662), (182, 95688), (189, 92144), (208, 83727), (216, 80626), (234, 74424), (252, 69108), (273, 63792), (312, 55818), (336, 51831), (351, 49616), (364, 47844), (378, 46072), (432, 40313), (443, 39312), (468, 37212), (504, 34554), (546, 31896), (624, 27909), (702, 24808), (728, 23922), (756, 23036), (819, 21264), (886, 19656), (936, 18606), (1008, 17277), (1092, 15948), (1329, 13104), (1404, 12404), (1456, 11961), (1512, 11518), (1638, 10632), (1772, 9828), (1872, 9303), (2184, 7974), (2457, 7088), (2658, 6552), (2808, 6202), (3024, 5759), (3101, 5616), (3276, 5316), (3544, 4914), (3987, 4368)]