28640676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{125617}}^1$

素因数の和:125643

約数の個数: 24

約数和(自身を含む): 70346080

約数和(自身を除く): 41705404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 125617, 251234, 376851, 502468, 753702, 1507404, 2386723, 4773446, 7160169, 9546892, 14320338, 28640676]

約数ペア:

[(1, 28640676), (2, 14320338), (3, 9546892), (4, 7160169), (6, 4773446), (12, 2386723), (19, 1507404), (38, 753702), (57, 502468), (76, 376851), (114, 251234), (228, 125617)]