21632964

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{9151}}^1$

素因数の和:9355

約数の個数: 24

約数和(自身を含む): 50738688

約数和(自身を除く): 29105724

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 9151, 18302, 27453, 36604, 54906, 109812, 1802747, 3605494, 5408241, 7210988, 10816482, 21632964]

約数ペア:

[(1, 21632964), (2, 10816482), (3, 7210988), (4, 5408241), (6, 3605494), (12, 1802747), (197, 109812), (394, 54906), (591, 36604), (788, 27453), (1182, 18302), (2364, 9151)]