18583867

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 19945440

約数和(自身を除く): 1361573

約数列:

[1, 29, 53, 107, 113, 1537, 3103, 3277, 5671, 5989, 12091, 164459, 173681, 350639, 640823, 18583867]

約数ペア:

[(1, 18583867), (29, 640823), (53, 350639), (107, 173681), (113, 164459), (1537, 12091), (3103, 5989), (3277, 5671)]