16394808

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12889}}^1$

素因数の和:12951

約数の個数: 32

約数和(自身を含む): 41763600

約数和(自身を除く): 25368792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12889, 25778, 38667, 51556, 77334, 103112, 154668, 309336, 683117, 1366234, 2049351, 2732468, 4098702, 5464936, 8197404, 16394808]

約数ペア:

[(1, 16394808), (2, 8197404), (3, 5464936), (4, 4098702), (6, 2732468), (8, 2049351), (12, 1366234), (24, 683117), (53, 309336), (106, 154668), (159, 103112), (212, 77334), (318, 51556), (424, 38667), (636, 25778), (1272, 12889)]