26730118

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 40876416

約数和(自身を除く): 14146298

約数列:

[1, 2, 73, 146, 223, 446, 821, 1642, 16279, 32558, 59933, 119866, 183083, 366166, 13365059, 26730118]

約数ペア:

[(1, 26730118), (2, 13365059), (73, 366166), (146, 183083), (223, 119866), (446, 59933), (821, 32558), (1642, 16279)]