17904426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 20016534

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2393, 2494, 3741, 4786, 7179, 7482, 14358, 69397, 102899, 138794, 205798, 208191, 308697, 416382, 617394, 2984071, 5968142, 8952213, 17904426]

約数ペア:

[(1, 17904426), (2, 8952213), (3, 5968142), (6, 2984071), (29, 617394), (43, 416382), (58, 308697), (86, 208191), (87, 205798), (129, 138794), (174, 102899), (258, 69397), (1247, 14358), (2393, 7482), (2494, 7179), (3741, 4786)]