12948876

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 34298880

約数和(自身を除く): 21350004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 2551, 5076, 5102, 7653, 10204, 15306, 22959, 30612, 45918, 68877, 91836, 119897, 137754, 239794, 275508, 359691, 479588, 719382, 1079073, 1438764, 2158146, 3237219, 4316292, 6474438, 12948876]

約数ペア:

[(1, 12948876), (2, 6474438), (3, 4316292), (4, 3237219), (6, 2158146), (9, 1438764), (12, 1079073), (18, 719382), (27, 479588), (36, 359691), (47, 275508), (54, 239794), (94, 137754), (108, 119897), (141, 91836), (188, 68877), (282, 45918), (423, 30612), (564, 22959), (846, 15306), (1269, 10204), (1692, 7653), (2538, 5102), (2551, 5076)]