16157862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128237}}^1$

素因数の和:128252

約数の個数: 24

約数和(自身を含む): 40010256

約数和(自身を除く): 23852394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128237, 256474, 384711, 769422, 897659, 1154133, 1795318, 2308266, 2692977, 5385954, 8078931, 16157862]

約数ペア:

[(1, 16157862), (2, 8078931), (3, 5385954), (6, 2692977), (7, 2308266), (9, 1795318), (14, 1154133), (18, 897659), (21, 769422), (42, 384711), (63, 256474), (126, 128237)]