21919848

素因数分解:

$2^3\times 3^1\times {\mathrm{913327}}^1$

素因数の和:913336

約数の個数: 16

約数和(自身を含む): 54799680

約数和(自身を除く): 32879832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 913327, 1826654, 2739981, 3653308, 5479962, 7306616, 10959924, 21919848]

約数ペア:

[(1, 21919848), (2, 10959924), (3, 7306616), (4, 5479962), (6, 3653308), (8, 2739981), (12, 1826654), (24, 913327)]