16888492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 31253040

約数和(自身を除く): 14364548

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 701, 1268, 1402, 2804, 6023, 12046, 13319, 24092, 26638, 53276, 222217, 444434, 888868, 4222123, 8444246, 16888492]

約数ペア:

[(1, 16888492), (2, 8444246), (4, 4222123), (19, 888868), (38, 444434), (76, 222217), (317, 53276), (634, 26638), (701, 24092), (1268, 13319), (1402, 12046), (2804, 6023)]