19975848

素因数分解:

$2^3\times 3^1\times {\mathrm{832327}}^1$

素因数の和:832336

約数の個数: 16

約数和(自身を含む): 49939680

約数和(自身を除く): 29963832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 832327, 1664654, 2496981, 3329308, 4993962, 6658616, 9987924, 19975848]

約数ペア:

[(1, 19975848), (2, 9987924), (3, 6658616), (4, 4993962), (6, 3329308), (8, 2496981), (12, 1664654), (24, 832327)]