905648

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 30

約数和(自身を含む): 1851444

約数和(自身を除く): 945796

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 529, 856, 1058, 1712, 2116, 2461, 4232, 4922, 8464, 9844, 19688, 39376, 56603, 113206, 226412, 452824, 905648]

約数ペア:

[(1, 905648), (2, 452824), (4, 226412), (8, 113206), (16, 56603), (23, 39376), (46, 19688), (92, 9844), (107, 8464), (184, 4922), (214, 4232), (368, 2461), (428, 2116), (529, 1712), (856, 1058)]