23318758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 36224640

約数和(自身を除く): 12905882

約数列:

[1, 2, 31, 62, 569, 661, 1138, 1322, 17639, 20491, 35278, 40982, 376109, 752218, 11659379, 23318758]

約数ペア:

[(1, 23318758), (2, 11659379), (31, 752218), (62, 376109), (569, 40982), (661, 35278), (1138, 20491), (1322, 17639)]