19927632

素因数分解:

$2^4\times 3^1\times {\mathrm{415159}}^1$

素因数の和:415170

約数の個数: 20

約数和(自身を含む): 51479840

約数和(自身を除く): 31552208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415159, 830318, 1245477, 1660636, 2490954, 3321272, 4981908, 6642544, 9963816, 19927632]

約数ペア:

[(1, 19927632), (2, 9963816), (3, 6642544), (4, 4981908), (6, 3321272), (8, 2490954), (12, 1660636), (16, 1245477), (24, 830318), (48, 415159)]