25954312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 50825880

約数和(自身を除く): 24871568

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1493, 2173, 2986, 4346, 5972, 8692, 11944, 17384, 61213, 79129, 122426, 158258, 244852, 316516, 489704, 633032, 3244289, 6488578, 12977156, 25954312]

約数ペア:

[(1, 25954312), (2, 12977156), (4, 6488578), (8, 3244289), (41, 633032), (53, 489704), (82, 316516), (106, 244852), (164, 158258), (212, 122426), (328, 79129), (424, 61213), (1493, 17384), (2173, 11944), (2986, 8692), (4346, 5972)]