57417776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{276047}}^1$

素因数の和:276068

約数の個数: 20

約数和(自身を含む): 119804832

約数和(自身を除く): 62387056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 276047, 552094, 1104188, 2208376, 3588611, 4416752, 7177222, 14354444, 28708888, 57417776]

約数ペア:

[(1, 57417776), (2, 28708888), (4, 14354444), (8, 7177222), (13, 4416752), (16, 3588611), (26, 2208376), (52, 1104188), (104, 552094), (208, 276047)]