15199444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 28788480

約数和(自身を除く): 13589036

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 1223, 2446, 3107, 4892, 6214, 12428, 15899, 31798, 63596, 292297, 584594, 1169188, 3799861, 7599722, 15199444]

約数ペア:

[(1, 15199444), (2, 7599722), (4, 3799861), (13, 1169188), (26, 584594), (52, 292297), (239, 63596), (478, 31798), (956, 15899), (1223, 12428), (2446, 6214), (3107, 4892)]