20276016

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1151}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 52568064

約数和(自身を除く): 32292048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1101, 1151, 1468, 2202, 2302, 2936, 3453, 4404, 4604, 5872, 6906, 8808, 9208, 13812, 17616, 18416, 27624, 55248, 422417, 844834, 1267251, 1689668, 2534502, 3379336, 5069004, 6758672, 10138008, 20276016]

約数ペア:

[(1, 20276016), (2, 10138008), (3, 6758672), (4, 5069004), (6, 3379336), (8, 2534502), (12, 1689668), (16, 1267251), (24, 844834), (48, 422417), (367, 55248), (734, 27624), (1101, 18416), (1151, 17616), (1468, 13812), (2202, 9208), (2302, 8808), (2936, 6906), (3453, 5872), (4404, 4604)]