15496944

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{647}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 40176000

約数和(自身を除く): 24679056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 647, 998, 1294, 1497, 1941, 1996, 2588, 2994, 3882, 3992, 5176, 5988, 7764, 7984, 10352, 11976, 15528, 23952, 31056, 322853, 645706, 968559, 1291412, 1937118, 2582824, 3874236, 5165648, 7748472, 15496944]

約数ペア:

[(1, 15496944), (2, 7748472), (3, 5165648), (4, 3874236), (6, 2582824), (8, 1937118), (12, 1291412), (16, 968559), (24, 645706), (48, 322853), (499, 31056), (647, 23952), (998, 15528), (1294, 11976), (1497, 10352), (1941, 7984), (1996, 7764), (2588, 5988), (2994, 5176), (3882, 3992)]