23909752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 50200560

約数和(自身を除く): 26290808

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 487, 646, 722, 974, 1292, 1444, 1948, 2584, 2888, 3896, 6137, 8279, 9253, 12274, 16558, 18506, 24548, 33116, 37012, 49096, 66232, 74024, 157301, 175807, 314602, 351614, 629204, 703228, 1258408, 1406456, 2988719, 5977438, 11954876, 23909752]

約数ペア:

[(1, 23909752), (2, 11954876), (4, 5977438), (8, 2988719), (17, 1406456), (19, 1258408), (34, 703228), (38, 629204), (68, 351614), (76, 314602), (136, 175807), (152, 157301), (323, 74024), (361, 66232), (487, 49096), (646, 37012), (722, 33116), (974, 24548), (1292, 18506), (1444, 16558), (1948, 12274), (2584, 9253), (2888, 8279), (3896, 6137)]