28653336

素因数分解:

$2^3\times 3^2\times {\mathrm{397963}}^1$

素因数の和:397975

約数の個数: 24

約数和(自身を含む): 77602980

約数和(自身を除く): 48949644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397963, 795926, 1193889, 1591852, 2387778, 3183704, 3581667, 4775556, 7163334, 9551112, 14326668, 28653336]

約数ペア:

[(1, 28653336), (2, 14326668), (3, 9551112), (4, 7163334), (6, 4775556), (8, 3581667), (9, 3183704), (12, 2387778), (18, 1591852), (24, 1193889), (36, 795926), (72, 397963)]