15180644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 27924288

約数和(自身を除く): 12743644

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 1051, 2102, 3611, 4204, 7222, 14444, 24173, 48346, 96692, 165007, 330014, 660028, 3795161, 7590322, 15180644]

約数ペア:

[(1, 15180644), (2, 7590322), (4, 3795161), (23, 660028), (46, 330014), (92, 165007), (157, 96692), (314, 48346), (628, 24173), (1051, 14444), (2102, 7222), (3611, 4204)]