25004936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4241}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 51922080

約数和(自身を除く): 26917144

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4241, 5896, 8482, 16964, 33928, 46651, 93302, 186604, 284147, 373208, 568294, 1136588, 2273176, 3125617, 6251234, 12502468, 25004936]

約数ペア:

[(1, 25004936), (2, 12502468), (4, 6251234), (8, 3125617), (11, 2273176), (22, 1136588), (44, 568294), (67, 373208), (88, 284147), (134, 186604), (268, 93302), (536, 46651), (737, 33928), (1474, 16964), (2948, 8482), (4241, 5896)]