16107040

素因数分解:

$2^5\times 5^1\times {\mathrm{100669}}^1$

素因数の和:100684

約数の個数: 24

約数和(自身を含む): 38053260

約数和(自身を除く): 21946220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 100669, 201338, 402676, 503345, 805352, 1006690, 1610704, 2013380, 3221408, 4026760, 8053520, 16107040]

約数ペア:

[(1, 16107040), (2, 8053520), (4, 4026760), (5, 3221408), (8, 2013380), (10, 1610704), (16, 1006690), (20, 805352), (32, 503345), (40, 402676), (80, 201338), (160, 100669)]