23978896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{28277}}^1$

素因数の和:28338

約数の個数: 20

約数和(自身を含む): 47337372

約数和(自身を除く): 23358476

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 28277, 56554, 113108, 226216, 452432, 1498681, 2997362, 5994724, 11989448, 23978896]

約数ペア:

[(1, 23978896), (2, 11989448), (4, 5994724), (8, 2997362), (16, 1498681), (53, 452432), (106, 226216), (212, 113108), (424, 56554), (848, 28277)]