23521264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113083}}^1$

素因数の和:113104

約数の個数: 20

約数和(自身を含む): 49078456

約数和(自身を除く): 25557192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113083, 226166, 452332, 904664, 1470079, 1809328, 2940158, 5880316, 11760632, 23521264]

約数ペア:

[(1, 23521264), (2, 11760632), (4, 5880316), (8, 2940158), (13, 1809328), (16, 1470079), (26, 904664), (52, 452332), (104, 226166), (208, 113083)]