63969392

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{31481}}^1$

素因数の和:31616

約数の個数: 20

約数和(自身を含む): 124920576

約数和(自身を除く): 60951184

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 31481, 62962, 125924, 251848, 503696, 3998087, 7996174, 15992348, 31984696, 63969392]

約数ペア:

[(1, 63969392), (2, 31984696), (4, 15992348), (8, 7996174), (16, 3998087), (127, 503696), (254, 251848), (508, 125924), (1016, 62962), (2032, 31481)]