21463632

素因数分解:

$2^4\times 3^2\times {\mathrm{149053}}^1$

素因数の和:149067

約数の個数: 30

約数和(自身を含む): 60068762

約数和(自身を除く): 38605130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149053, 298106, 447159, 596212, 894318, 1192424, 1341477, 1788636, 2384848, 2682954, 3577272, 5365908, 7154544, 10731816, 21463632]

約数ペア:

[(1, 21463632), (2, 10731816), (3, 7154544), (4, 5365908), (6, 3577272), (8, 2682954), (9, 2384848), (12, 1788636), (16, 1341477), (18, 1192424), (24, 894318), (36, 596212), (48, 447159), (72, 298106), (144, 149053)]