27481502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2381}}^1$

素因数の和:2611

約数の個数: 16

約数和(自身を含む): 42876000

約数和(自身を除く): 15394498

約数列:

[1, 2, 29, 58, 199, 398, 2381, 4762, 5771, 11542, 69049, 138098, 473819, 947638, 13740751, 27481502]

約数ペア:

[(1, 27481502), (2, 13740751), (29, 947638), (58, 473819), (199, 138098), (398, 69049), (2381, 11542), (4762, 5771)]