15372056

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 33083040

約数和(自身を除く): 17710984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 877, 1252, 1754, 2191, 2504, 3508, 4382, 6139, 7016, 8764, 12278, 17528, 24556, 49112, 274501, 549002, 1098004, 1921507, 2196008, 3843014, 7686028, 15372056]

約数ペア:

[(1, 15372056), (2, 7686028), (4, 3843014), (7, 2196008), (8, 1921507), (14, 1098004), (28, 549002), (56, 274501), (313, 49112), (626, 24556), (877, 17528), (1252, 12278), (1754, 8764), (2191, 7016), (2504, 6139), (3508, 4382)]