28502623818

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{549247}}^1$

素因数の和:549320

約数の個数: 48

約数和(自身を含む): 65448391680

約数和(自身を除く): 36945767862

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1674, 1922, 2883, 5766, 8649, 17298, 25947, 51894, 549247, 1098494, 1647741, 3295482, 4943223, 9886446, 14829669, 17026657, 29659338, 34053314, 51079971, 102159942, 153239913, 306479826, 459719739, 527826367, 919439478, 1055652734, 1583479101, 3166958202, 4750437303, 9500874606, 14251311909, 28502623818]

約数ペア:

[(1, 28502623818), (2, 14251311909), (3, 9500874606), (6, 4750437303), (9, 3166958202), (18, 1583479101), (27, 1055652734), (31, 919439478), (54, 527826367), (62, 459719739), (93, 306479826), (186, 153239913), (279, 102159942), (558, 51079971), (837, 34053314), (961, 29659338), (1674, 17026657), (1922, 14829669), (2883, 9886446), (5766, 4943223), (8649, 3295482), (17298, 1647741), (25947, 1098494), (51894, 549247)]