15691386228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{26686031}}^1$

素因数の和:26686052

約数の個数: 36

約数和(自身を含む): 42590907072

約数和(自身を除く): 26899520844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 26686031, 53372062, 80058093, 106744124, 160116186, 186802217, 320232372, 373604434, 560406651, 747208868, 1120813302, 1307615519, 2241626604, 2615231038, 3922846557, 5230462076, 7845693114, 15691386228]

約数ペア:

[(1, 15691386228), (2, 7845693114), (3, 5230462076), (4, 3922846557), (6, 2615231038), (7, 2241626604), (12, 1307615519), (14, 1120813302), (21, 747208868), (28, 560406651), (42, 373604434), (49, 320232372), (84, 186802217), (98, 160116186), (147, 106744124), (196, 80058093), (294, 53372062), (588, 26686031)]