23926840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85453}}^1$

素因数の和:85471

約数の個数: 32

約数和(自身を含む): 61526880

約数和(自身を除く): 37600040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85453, 170906, 341812, 427265, 598171, 683624, 854530, 1196342, 1709060, 2392684, 2990855, 3418120, 4785368, 5981710, 11963420, 23926840]

約数ペア:

[(1, 23926840), (2, 11963420), (4, 5981710), (5, 4785368), (7, 3418120), (8, 2990855), (10, 2392684), (14, 1709060), (20, 1196342), (28, 854530), (35, 683624), (40, 598171), (56, 427265), (70, 341812), (140, 170906), (280, 85453)]