28905864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{92647}}^1$

素因数の和:92669

約数の個数: 32

約数和(自身を含む): 77824320

約数和(自身を除く): 48918456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 92647, 185294, 277941, 370588, 555882, 741176, 1111764, 1204411, 2223528, 2408822, 3613233, 4817644, 7226466, 9635288, 14452932, 28905864]

約数ペア:

[(1, 28905864), (2, 14452932), (3, 9635288), (4, 7226466), (6, 4817644), (8, 3613233), (12, 2408822), (13, 2223528), (24, 1204411), (26, 1111764), (39, 741176), (52, 555882), (78, 370588), (104, 277941), (156, 185294), (312, 92647)]