18273372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 47054112

約数和(自身を除く): 28780740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 2857, 3198, 5714, 6396, 8571, 11428, 17142, 34284, 37141, 74282, 111423, 117137, 148564, 222846, 234274, 351411, 445692, 468548, 702822, 1405644, 1522781, 3045562, 4568343, 6091124, 9136686, 18273372]

約数ペア:

[(1, 18273372), (2, 9136686), (3, 6091124), (4, 4568343), (6, 3045562), (12, 1522781), (13, 1405644), (26, 702822), (39, 468548), (41, 445692), (52, 351411), (78, 234274), (82, 222846), (123, 148564), (156, 117137), (164, 111423), (246, 74282), (492, 37141), (533, 34284), (1066, 17142), (1599, 11428), (2132, 8571), (2857, 6396), (3198, 5714)]