26487414

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 32817546

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 131, 141, 239, 262, 282, 393, 423, 478, 717, 786, 846, 1179, 1434, 2151, 2358, 4302, 6157, 11233, 12314, 18471, 22466, 31309, 33699, 36942, 55413, 62618, 67398, 93927, 101097, 110826, 187854, 202194, 281781, 563562, 1471523, 2943046, 4414569, 8829138, 13243707, 26487414]

約数ペア:

[(1, 26487414), (2, 13243707), (3, 8829138), (6, 4414569), (9, 2943046), (18, 1471523), (47, 563562), (94, 281781), (131, 202194), (141, 187854), (239, 110826), (262, 101097), (282, 93927), (393, 67398), (423, 62618), (478, 55413), (717, 36942), (786, 33699), (846, 31309), (1179, 22466), (1434, 18471), (2151, 12314), (2358, 11233), (4302, 6157)]