28810248

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25541}}^1$

素因数の和:25597

約数の個数: 32

約数和(自身を含む): 73560960

約数和(自身を除く): 44750712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25541, 51082, 76623, 102164, 153246, 204328, 306492, 612984, 1200427, 2400854, 3601281, 4801708, 7202562, 9603416, 14405124, 28810248]

約数ペア:

[(1, 28810248), (2, 14405124), (3, 9603416), (4, 7202562), (6, 4801708), (8, 3601281), (12, 2400854), (24, 1200427), (47, 612984), (94, 306492), (141, 204328), (188, 153246), (282, 102164), (376, 76623), (564, 51082), (1128, 25541)]