38649656

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 73920000

約数和(自身を除く): 35270344

約数列:

[1, 2, 4, 8, 109, 127, 218, 254, 349, 436, 508, 698, 872, 1016, 1396, 2792, 13843, 27686, 38041, 44323, 55372, 76082, 88646, 110744, 152164, 177292, 304328, 354584, 4831207, 9662414, 19324828, 38649656]

約数ペア:

[(1, 38649656), (2, 19324828), (4, 9662414), (8, 4831207), (109, 354584), (127, 304328), (218, 177292), (254, 152164), (349, 110744), (436, 88646), (508, 76082), (698, 55372), (872, 44323), (1016, 38041), (1396, 27686), (2792, 13843)]