28992796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22031}}^1$

素因数の和:22089

約数の個数: 24

約数和(自身を含む): 59222016

約数和(自身を除く): 30229220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 22031, 44062, 88124, 154217, 308434, 616868, 1035457, 2070914, 4141828, 7248199, 14496398, 28992796]

約数ペア:

[(1, 28992796), (2, 14496398), (4, 7248199), (7, 4141828), (14, 2070914), (28, 1035457), (47, 616868), (94, 308434), (188, 154217), (329, 88124), (658, 44062), (1316, 22031)]