57487408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{326633}}^1$

素因数の和:326652

約数の個数: 20

約数和(自身を含む): 121507848

約数和(自身を除く): 64020440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 326633, 653266, 1306532, 2613064, 3592963, 5226128, 7185926, 14371852, 28743704, 57487408]

約数ペア:

[(1, 57487408), (2, 28743704), (4, 14371852), (8, 7185926), (11, 5226128), (16, 3592963), (22, 2613064), (44, 1306532), (88, 653266), (176, 326633)]