23705236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 44019360

約数和(自身を除く): 20314124

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2381, 2489, 4762, 4978, 9524, 9956, 45239, 90478, 180956, 311911, 623822, 1247644, 5926309, 11852618, 23705236]

約数ペア:

[(1, 23705236), (2, 11852618), (4, 5926309), (19, 1247644), (38, 623822), (76, 311911), (131, 180956), (262, 90478), (524, 45239), (2381, 9956), (2489, 9524), (4762, 4978)]