15056756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2432

約数の個数: 36

約数和(自身を含む): 31203396

約数和(自身を除く): 16146640

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2393, 3146, 4786, 6292, 9572, 26323, 31109, 52646, 62218, 105292, 124436, 289553, 342199, 579106, 684398, 1158212, 1368796, 3764189, 7528378, 15056756]

約数ペア:

[(1, 15056756), (2, 7528378), (4, 3764189), (11, 1368796), (13, 1158212), (22, 684398), (26, 579106), (44, 342199), (52, 289553), (121, 124436), (143, 105292), (242, 62218), (286, 52646), (484, 31109), (572, 26323), (1573, 9572), (2393, 6292), (3146, 4786)]