21674904

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1459}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 54312000

約数和(自身を除く): 32637096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 1238, 1459, 1857, 2476, 2918, 3714, 4377, 4952, 5836, 7428, 8754, 11672, 14856, 17508, 35016, 903121, 1806242, 2709363, 3612484, 5418726, 7224968, 10837452, 21674904]

約数ペア:

[(1, 21674904), (2, 10837452), (3, 7224968), (4, 5418726), (6, 3612484), (8, 2709363), (12, 1806242), (24, 903121), (619, 35016), (1238, 17508), (1459, 14856), (1857, 11672), (2476, 8754), (2918, 7428), (3714, 5836), (4377, 4952)]