63632336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{128291}}^1$

素因数の和:128330

約数の個数: 20

約数和(自身を含む): 127265664

約数和(自身を除く): 63633328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 128291, 256582, 513164, 1026328, 2052656, 3977021, 7954042, 15908084, 31816168, 63632336]

約数ペア:

[(1, 63632336), (2, 31816168), (4, 15908084), (8, 7954042), (16, 3977021), (31, 2052656), (62, 1026328), (124, 513164), (248, 256582), (496, 128291)]