28847644

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6823}}^1$

素因数の和:6985

約数の個数: 24

約数和(自身を含む): 58085888

約数和(自身を除く): 29238244

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6823, 13646, 27292, 47761, 95522, 191044, 1030273, 2060546, 4121092, 7211911, 14423822, 28847644]

約数ペア:

[(1, 28847644), (2, 14423822), (4, 7211911), (7, 4121092), (14, 2060546), (28, 1030273), (151, 191044), (302, 95522), (604, 47761), (1057, 27292), (2114, 13646), (4228, 6823)]