23863984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{51431}}^1$

素因数の和:51468

約数の個数: 20

約数和(自身を含む): 47831760

約数和(自身を除く): 23967776

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 51431, 102862, 205724, 411448, 822896, 1491499, 2982998, 5965996, 11931992, 23863984]

約数ペア:

[(1, 23863984), (2, 11931992), (4, 5965996), (8, 2982998), (16, 1491499), (29, 822896), (58, 411448), (116, 205724), (232, 102862), (464, 51431)]