27965038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1987}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 43513344

約数和(自身を除く): 15548306

約数列:

[1, 2, 31, 62, 227, 454, 1987, 3974, 7037, 14074, 61597, 123194, 451049, 902098, 13982519, 27965038]

約数ペア:

[(1, 27965038), (2, 13982519), (31, 902098), (62, 451049), (227, 123194), (454, 61597), (1987, 14074), (3974, 7037)]