18417096

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 50142300

約数和(自身を除く): 31725204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1117, 1374, 1832, 2061, 2234, 2748, 3351, 4122, 4468, 5496, 6702, 8244, 8936, 10053, 13404, 16488, 20106, 26808, 40212, 80424, 255793, 511586, 767379, 1023172, 1534758, 2046344, 2302137, 3069516, 4604274, 6139032, 9208548, 18417096]

約数ペア:

[(1, 18417096), (2, 9208548), (3, 6139032), (4, 4604274), (6, 3069516), (8, 2302137), (9, 2046344), (12, 1534758), (18, 1023172), (24, 767379), (36, 511586), (72, 255793), (229, 80424), (458, 40212), (687, 26808), (916, 20106), (1117, 16488), (1374, 13404), (1832, 10053), (2061, 8936), (2234, 8244), (2748, 6702), (3351, 5496), (4122, 4468)]