23538736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113167}}^1$

素因数の和:113188

約数の個数: 20

約数和(自身を含む): 49114912

約数和(自身を除く): 25576176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113167, 226334, 452668, 905336, 1471171, 1810672, 2942342, 5884684, 11769368, 23538736]

約数ペア:

[(1, 23538736), (2, 11769368), (4, 5884684), (8, 2942342), (13, 1810672), (16, 1471171), (26, 905336), (52, 452668), (104, 226334), (208, 113167)]