28518982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 44089920

約数和(自身を除く): 15570938

約数列:

[1, 2, 53, 89, 106, 178, 3023, 4717, 6046, 9434, 160219, 269047, 320438, 538094, 14259491, 28518982]

約数ペア:

[(1, 28518982), (2, 14259491), (53, 538094), (89, 320438), (106, 269047), (178, 160219), (3023, 9434), (4717, 6046)]