15844668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 43061760

約数和(自身を除く): 27217092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3559, 4452, 7118, 10677, 14236, 21354, 24913, 42708, 49826, 74739, 99652, 149478, 188627, 298956, 377254, 565881, 754508, 1131762, 1320389, 2263524, 2640778, 3961167, 5281556, 7922334, 15844668]

約数ペア:

[(1, 15844668), (2, 7922334), (3, 5281556), (4, 3961167), (6, 2640778), (7, 2263524), (12, 1320389), (14, 1131762), (21, 754508), (28, 565881), (42, 377254), (53, 298956), (84, 188627), (106, 149478), (159, 99652), (212, 74739), (318, 49826), (371, 42708), (636, 24913), (742, 21354), (1113, 14236), (1484, 10677), (2226, 7118), (3559, 4452)]