28415316

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{2927}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 66407040

約数和(自身を除く): 37991724

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 2927, 3236, 4854, 5854, 8781, 9708, 11708, 17562, 35124, 2367943, 4735886, 7103829, 9471772, 14207658, 28415316]

約数ペア:

[(1, 28415316), (2, 14207658), (3, 9471772), (4, 7103829), (6, 4735886), (12, 2367943), (809, 35124), (1618, 17562), (2427, 11708), (2927, 9708), (3236, 8781), (4854, 5854)]