31424556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137827}}^1$

素因数の和:137853

約数の個数: 24

約数和(自身を含む): 77183680

約数和(自身を除く): 45759124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137827, 275654, 413481, 551308, 826962, 1653924, 2618713, 5237426, 7856139, 10474852, 15712278, 31424556]

約数ペア:

[(1, 31424556), (2, 15712278), (3, 10474852), (4, 7856139), (6, 5237426), (12, 2618713), (19, 1653924), (38, 826962), (57, 551308), (76, 413481), (114, 275654), (228, 137827)]