25753412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 46401432

約数和(自身を除く): 20648020

約数列:

[1, 2, 4, 41, 82, 164, 373, 421, 746, 842, 1492, 1684, 15293, 17261, 30586, 34522, 61172, 69044, 157033, 314066, 628132, 6438353, 12876706, 25753412]

約数ペア:

[(1, 25753412), (2, 12876706), (4, 6438353), (41, 628132), (82, 314066), (164, 157033), (373, 69044), (421, 61172), (746, 34522), (842, 30586), (1492, 17261), (1684, 15293)]