28498728

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{6217}}^1$

素因数の和:6417

約数の個数: 32

約数和(自身を含む): 71631360

約数和(自身を除く): 43132632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 6217, 12434, 18651, 24868, 37302, 49736, 74604, 149208, 1187447, 2374894, 3562341, 4749788, 7124682, 9499576, 14249364, 28498728]

約数ペア:

[(1, 28498728), (2, 14249364), (3, 9499576), (4, 7124682), (6, 4749788), (8, 3562341), (12, 2374894), (24, 1187447), (191, 149208), (382, 74604), (573, 49736), (764, 37302), (1146, 24868), (1528, 18651), (2292, 12434), (4584, 6217)]