28019676

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{3449}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 65494800

約数和(自身を除く): 37475124

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 3449, 4062, 6898, 8124, 10347, 13796, 20694, 41388, 2334973, 4669946, 7004919, 9339892, 14009838, 28019676]

約数ペア:

[(1, 28019676), (2, 14009838), (3, 9339892), (4, 7004919), (6, 4669946), (12, 2334973), (677, 41388), (1354, 20694), (2031, 13796), (2708, 10347), (3449, 8124), (4062, 6898)]