18072592

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{18517}}^1$

素因数の和:18586

約数の個数: 20

約数和(自身を含む): 35591596

約数和(自身を除く): 17519004

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 18517, 37034, 74068, 148136, 296272, 1129537, 2259074, 4518148, 9036296, 18072592]

約数ペア:

[(1, 18072592), (2, 9036296), (4, 4518148), (8, 2259074), (16, 1129537), (61, 296272), (122, 148136), (244, 74068), (488, 37034), (976, 18517)]