28274664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107101}}^1$

素因数の和:107121

約数の個数: 32

約数和(自身を含む): 77113440

約数和(自身を除く): 48838776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107101, 214202, 321303, 428404, 642606, 856808, 1178111, 1285212, 2356222, 2570424, 3534333, 4712444, 7068666, 9424888, 14137332, 28274664]

約数ペア:

[(1, 28274664), (2, 14137332), (3, 9424888), (4, 7068666), (6, 4712444), (8, 3534333), (11, 2570424), (12, 2356222), (22, 1285212), (24, 1178111), (33, 856808), (44, 642606), (66, 428404), (88, 321303), (132, 214202), (264, 107101)]