38400554

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 58677696

約数和(自身を除く): 20277142

約数列:

[1, 2, 97, 131, 194, 262, 1511, 3022, 12707, 25414, 146567, 197941, 293134, 395882, 19200277, 38400554]

約数ペア:

[(1, 38400554), (2, 19200277), (97, 395882), (131, 293134), (194, 197941), (262, 146567), (1511, 25414), (3022, 12707)]