27337258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 47222784

約数和(自身を除く): 19885526

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 487, 974, 1651, 2159, 3302, 4318, 6331, 8279, 12662, 16558, 28067, 56134, 61849, 107627, 123698, 215254, 804037, 1051433, 1608074, 2102866, 13668629, 27337258]

約数ペア:

[(1, 27337258), (2, 13668629), (13, 2102866), (17, 1608074), (26, 1051433), (34, 804037), (127, 215254), (221, 123698), (254, 107627), (442, 61849), (487, 56134), (974, 28067), (1651, 16558), (2159, 12662), (3302, 8279), (4318, 6331)]