21504108

素因数分解:

$2^2\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1823}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 50254848

約数和(自身を除く): 28750740

約数列:

[1, 2, 3, 4, 6, 12, 983, 1823, 1966, 2949, 3646, 3932, 5469, 5898, 7292, 10938, 11796, 21876, 1792009, 3584018, 5376027, 7168036, 10752054, 21504108]

約数ペア:

[(1, 21504108), (2, 10752054), (3, 7168036), (4, 5376027), (6, 3584018), (12, 1792009), (983, 21876), (1823, 11796), (1966, 10938), (2949, 7292), (3646, 5898), (3932, 5469)]