24561890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31091}}^1$

素因数の和:31177

約数の個数: 16

約数和(自身を含む): 44772480

約数和(自身を除く): 20210590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 31091, 62182, 155455, 310910, 2456189, 4912378, 12280945, 24561890]

約数ペア:

[(1, 24561890), (2, 12280945), (5, 4912378), (10, 2456189), (79, 310910), (158, 155455), (395, 62182), (790, 31091)]