8999848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7897

約数の個数: 32

約数和(自身を含む): 19827360

約数和(自身を除く): 10827512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7867, 15734, 31468, 62936, 86537, 102271, 173074, 204542, 346148, 409084, 692296, 818168, 1124981, 2249962, 4499924, 8999848]

約数ペア:

[(1, 8999848), (2, 4499924), (4, 2249962), (8, 1124981), (11, 818168), (13, 692296), (22, 409084), (26, 346148), (44, 204542), (52, 173074), (88, 102271), (104, 86537), (143, 62936), (286, 31468), (572, 15734), (1144, 7867)]