23618576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 49175424

約数和(自身を除く): 25556848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 1223, 2414, 2446, 4828, 4892, 9656, 9784, 19312, 19568, 20791, 41582, 83164, 86833, 166328, 173666, 332656, 347332, 694664, 1389328, 1476161, 2952322, 5904644, 11809288, 23618576]

約数ペア:

[(1, 23618576), (2, 11809288), (4, 5904644), (8, 2952322), (16, 1476161), (17, 1389328), (34, 694664), (68, 347332), (71, 332656), (136, 173666), (142, 166328), (272, 86833), (284, 83164), (568, 41582), (1136, 20791), (1207, 19568), (1223, 19312), (2414, 9784), (2446, 9656), (4828, 4892)]