15429752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 31525200

約数和(自身を除く): 16095448

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1667, 2314, 3334, 4628, 6668, 9256, 13336, 21671, 43342, 86684, 148363, 173368, 296726, 593452, 1186904, 1928719, 3857438, 7714876, 15429752]

約数ペア:

[(1, 15429752), (2, 7714876), (4, 3857438), (8, 1928719), (13, 1186904), (26, 593452), (52, 296726), (89, 173368), (104, 148363), (178, 86684), (356, 43342), (712, 21671), (1157, 13336), (1667, 9256), (2314, 6668), (3334, 4628)]