16870536

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 46563660

約数和(自身を除く): 29693124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4421, 8842, 13263, 17684, 26526, 35368, 39789, 53052, 79578, 106104, 159156, 234313, 318312, 468626, 702939, 937252, 1405878, 1874504, 2108817, 2811756, 4217634, 5623512, 8435268, 16870536]

約数ペア:

[(1, 16870536), (2, 8435268), (3, 5623512), (4, 4217634), (6, 2811756), (8, 2108817), (9, 1874504), (12, 1405878), (18, 937252), (24, 702939), (36, 468626), (53, 318312), (72, 234313), (106, 159156), (159, 106104), (212, 79578), (318, 53052), (424, 39789), (477, 35368), (636, 26526), (954, 17684), (1272, 13263), (1908, 8842), (3816, 4421)]