23005372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9413}}^1$

素因数の和:9477

約数の個数: 24

約数和(自身を含む): 44283456

約数和(自身を除く): 21278084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 9413, 18826, 37652, 122369, 244738, 442411, 489476, 884822, 1769644, 5751343, 11502686, 23005372]

約数ペア:

[(1, 23005372), (2, 11502686), (4, 5751343), (13, 1769644), (26, 884822), (47, 489476), (52, 442411), (94, 244738), (188, 122369), (611, 37652), (1222, 18826), (2444, 9413)]