15634768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13763}}^1$

素因数の和:13842

約数の個数: 20

約数和(自身を含む): 30721248

約数和(自身を除く): 15086480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13763, 27526, 55052, 110104, 220208, 977173, 1954346, 3908692, 7817384, 15634768]

約数ペア:

[(1, 15634768), (2, 7817384), (4, 3908692), (8, 1954346), (16, 977173), (71, 220208), (142, 110104), (284, 55052), (568, 27526), (1136, 13763)]