23537072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113159}}^1$

素因数の和:113180

約数の個数: 20

約数和(自身を含む): 49111440

約数和(自身を除く): 25574368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113159, 226318, 452636, 905272, 1471067, 1810544, 2942134, 5884268, 11768536, 23537072]

約数ペア:

[(1, 23537072), (2, 11768536), (4, 5884268), (8, 2942134), (13, 1810544), (16, 1471067), (26, 905272), (52, 452636), (104, 226318), (208, 113159)]