56251376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{152857}}^1$

素因数の和:152888

約数の個数: 20

約数和(自身を含む): 113726352

約数和(自身を除く): 57474976

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 152857, 305714, 611428, 1222856, 2445712, 3515711, 7031422, 14062844, 28125688, 56251376]

約数ペア:

[(1, 56251376), (2, 28125688), (4, 14062844), (8, 7031422), (16, 3515711), (23, 2445712), (46, 1222856), (92, 611428), (184, 305714), (368, 152857)]