23404728

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{22679}}^1$

素因数の和:22731

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 36470472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 22679, 45358, 68037, 90716, 136074, 181432, 272148, 544296, 975197, 1950394, 2925591, 3900788, 5851182, 7801576, 11702364, 23404728]

約数ペア:

[(1, 23404728), (2, 11702364), (3, 7801576), (4, 5851182), (6, 3900788), (8, 2925591), (12, 1950394), (24, 975197), (43, 544296), (86, 272148), (129, 181432), (172, 136074), (258, 90716), (344, 68037), (516, 45358), (1032, 22679)]