15597918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 23539362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1567, 1659, 3134, 3318, 4701, 4977, 9402, 9954, 10969, 14103, 21938, 28206, 32907, 65814, 98721, 123793, 197442, 247586, 371379, 742758, 866551, 1114137, 1733102, 2228274, 2599653, 5199306, 7798959, 15597918]

約数ペア:

[(1, 15597918), (2, 7798959), (3, 5199306), (6, 2599653), (7, 2228274), (9, 1733102), (14, 1114137), (18, 866551), (21, 742758), (42, 371379), (63, 247586), (79, 197442), (126, 123793), (158, 98721), (237, 65814), (474, 32907), (553, 28206), (711, 21938), (1106, 14103), (1422, 10969), (1567, 9954), (1659, 9402), (3134, 4977), (3318, 4701)]