52861328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254141}}^1$

素因数の和:254162

約数の個数: 20

約数和(自身を含む): 110297628

約数和(自身を除く): 57436300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254141, 508282, 1016564, 2033128, 3303833, 4066256, 6607666, 13215332, 26430664, 52861328]

約数ペア:

[(1, 52861328), (2, 26430664), (4, 13215332), (8, 6607666), (13, 4066256), (16, 3303833), (26, 2033128), (52, 1016564), (104, 508282), (208, 254141)]