18109372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 33882912

約数和(自身を除く): 15773540

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 4801, 9602, 19204, 110423, 196841, 220846, 393682, 441692, 787364, 4527343, 9054686, 18109372]

約数ペア:

[(1, 18109372), (2, 9054686), (4, 4527343), (23, 787364), (41, 441692), (46, 393682), (82, 220846), (92, 196841), (164, 110423), (943, 19204), (1886, 9602), (3772, 4801)]