15440568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 45805200

約数和(自身を除く): 30364632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 409, 429, 484, 572, 726, 818, 858, 968, 1144, 1227, 1452, 1573, 1636, 1716, 2454, 2904, 3146, 3272, 3432, 4499, 4719, 4908, 5317, 6292, 8998, 9438, 9816, 10634, 12584, 13497, 15951, 17996, 18876, 21268, 26994, 31902, 35992, 37752, 42536, 49489, 53988, 58487, 63804, 98978, 107976, 116974, 127608, 148467, 175461, 197956, 233948, 296934, 350922, 395912, 467896, 593868, 643357, 701844, 1187736, 1286714, 1403688, 1930071, 2573428, 3860142, 5146856, 7720284, 15440568]

約数ペア:

[(1, 15440568), (2, 7720284), (3, 5146856), (4, 3860142), (6, 2573428), (8, 1930071), (11, 1403688), (12, 1286714), (13, 1187736), (22, 701844), (24, 643357), (26, 593868), (33, 467896), (39, 395912), (44, 350922), (52, 296934), (66, 233948), (78, 197956), (88, 175461), (104, 148467), (121, 127608), (132, 116974), (143, 107976), (156, 98978), (242, 63804), (264, 58487), (286, 53988), (312, 49489), (363, 42536), (409, 37752), (429, 35992), (484, 31902), (572, 26994), (726, 21268), (818, 18876), (858, 17996), (968, 15951), (1144, 13497), (1227, 12584), (1452, 10634), (1573, 9816), (1636, 9438), (1716, 8998), (2454, 6292), (2904, 5317), (3146, 4908), (3272, 4719), (3432, 4499)]