15400748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8537}}^1$

素因数の和:8593

約数の個数: 24

約数和(自身を含む): 30122064

約数和(自身を除く): 14721316

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 8537, 17074, 34148, 93907, 187814, 350017, 375628, 700034, 1400068, 3850187, 7700374, 15400748]

約数ペア:

[(1, 15400748), (2, 7700374), (4, 3850187), (11, 1400068), (22, 700034), (41, 375628), (44, 350017), (82, 187814), (164, 93907), (451, 34148), (902, 17074), (1804, 8537)]