15479724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 41504400

約数和(自身を除く): 26024676

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 449, 507, 663, 676, 884, 898, 1014, 1326, 1347, 1796, 2028, 2652, 2694, 2873, 5388, 5746, 5837, 7633, 8619, 11492, 11674, 15266, 17238, 17511, 22899, 23348, 30532, 34476, 35022, 45798, 70044, 75881, 91596, 99229, 151762, 198458, 227643, 297687, 303524, 396916, 455286, 595374, 910572, 1190748, 1289977, 2579954, 3869931, 5159908, 7739862, 15479724]

約数ペア:

[(1, 15479724), (2, 7739862), (3, 5159908), (4, 3869931), (6, 2579954), (12, 1289977), (13, 1190748), (17, 910572), (26, 595374), (34, 455286), (39, 396916), (51, 303524), (52, 297687), (68, 227643), (78, 198458), (102, 151762), (156, 99229), (169, 91596), (204, 75881), (221, 70044), (338, 45798), (442, 35022), (449, 34476), (507, 30532), (663, 23348), (676, 22899), (884, 17511), (898, 17238), (1014, 15266), (1326, 11674), (1347, 11492), (1796, 8619), (2028, 7633), (2652, 5837), (2694, 5746), (2873, 5388)]