24387868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2999}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 45360000

約数和(自身を除く): 20972132

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2999, 4066, 5998, 8132, 11996, 56981, 113962, 227924, 320893, 641786, 1283572, 6096967, 12193934, 24387868]

約数ペア:

[(1, 24387868), (2, 12193934), (4, 6096967), (19, 1283572), (38, 641786), (76, 320893), (107, 227924), (214, 113962), (428, 56981), (2033, 11996), (2999, 8132), (4066, 5998)]