25382816

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11916

約数の個数: 24

約数和(自身を含む): 50722560

約数和(自身を除く): 25339744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 11839, 23678, 47356, 94712, 189424, 378848, 793213, 1586426, 3172852, 6345704, 12691408, 25382816]

約数ペア:

[(1, 25382816), (2, 12691408), (4, 6345704), (8, 3172852), (16, 1586426), (32, 793213), (67, 378848), (134, 189424), (268, 94712), (536, 47356), (1072, 23678), (2144, 11839)]