23443748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 43620192

約数和(自身を除く): 20176444

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1123, 1228, 2246, 4492, 5219, 10438, 19091, 20876, 38182, 76364, 344761, 689522, 1379044, 5860937, 11721874, 23443748]

約数ペア:

[(1, 23443748), (2, 11721874), (4, 5860937), (17, 1379044), (34, 689522), (68, 344761), (307, 76364), (614, 38182), (1123, 20876), (1228, 19091), (2246, 10438), (4492, 5219)]