28661704

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{58733}}^1$

素因数の和:58800

約数の個数: 16

約数和(自身を含む): 54622620

約数和(自身を除く): 25960916

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 58733, 117466, 234932, 469864, 3582713, 7165426, 14330852, 28661704]

約数ペア:

[(1, 28661704), (2, 14330852), (4, 7165426), (8, 3582713), (61, 469864), (122, 234932), (244, 117466), (488, 58733)]