23465872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 47586240

約数和(自身を除く): 24120368

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 491, 824, 982, 1648, 1964, 2987, 3928, 5974, 7856, 11948, 14239, 23896, 28478, 47792, 50573, 56956, 101146, 113912, 202292, 227824, 404584, 809168, 1466617, 2933234, 5866468, 11732936, 23465872]

約数ペア:

[(1, 23465872), (2, 11732936), (4, 5866468), (8, 2933234), (16, 1466617), (29, 809168), (58, 404584), (103, 227824), (116, 202292), (206, 113912), (232, 101146), (412, 56956), (464, 50573), (491, 47792), (824, 28478), (982, 23896), (1648, 14239), (1964, 11948), (2987, 7856), (3928, 5974)]