23663968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{38921}}^1$

素因数の和:38950

約数の個数: 24

約数和(自身を含む): 49041720

約数和(自身を除く): 25377752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 38921, 77842, 155684, 311368, 622736, 739499, 1245472, 1478998, 2957996, 5915992, 11831984, 23663968]

約数ペア:

[(1, 23663968), (2, 11831984), (4, 5915992), (8, 2957996), (16, 1478998), (19, 1245472), (32, 739499), (38, 622736), (76, 311368), (152, 155684), (304, 77842), (608, 38921)]