26807750

素因数分解:

$2^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 50577696

約数和(自身を除く): 23769946

約数列:

[1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 683, 785, 1366, 1570, 3415, 3925, 6830, 7850, 17075, 19625, 34150, 39250, 85375, 107231, 170750, 214462, 536155, 1072310, 2680775, 5361550, 13403875, 26807750]

約数ペア:

[(1, 26807750), (2, 13403875), (5, 5361550), (10, 2680775), (25, 1072310), (50, 536155), (125, 214462), (157, 170750), (250, 107231), (314, 85375), (683, 39250), (785, 34150), (1366, 19625), (1570, 17075), (3415, 7850), (3925, 6830)]