15057284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{342211}}^1$

素因数の和:342226

約数の個数: 12

約数和(自身を含む): 28745808

約数和(自身を除く): 13688524

約数列:

[1, 2, 4, 11, 22, 44, 342211, 684422, 1368844, 3764321, 7528642, 15057284]

約数ペア:

[(1, 15057284), (2, 7528642), (4, 3764321), (11, 1368844), (22, 684422), (44, 342211)]