28451407

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 30443040

約数和(自身を除く): 1991633

約数列:

[1, 29, 53, 107, 173, 1537, 3103, 5017, 5671, 9169, 18511, 164459, 265901, 536819, 981083, 28451407]

約数ペア:

[(1, 28451407), (29, 981083), (53, 536819), (107, 265901), (173, 164459), (1537, 18511), (3103, 9169), (5017, 5671)]