26208385

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 38183616

約数和(自身を除く): 11975231

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 4651, 5635, 23255, 32557, 106973, 162785, 227899, 534865, 748811, 1139495, 3744055, 5241677, 26208385]

約数ペア:

[(1, 26208385), (5, 5241677), (7, 3744055), (23, 1139495), (35, 748811), (49, 534865), (115, 227899), (161, 162785), (245, 106973), (805, 32557), (1127, 23255), (4651, 5635)]