17470284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 44749152

約数和(自身を除く): 27278868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2113, 2756, 4134, 4226, 6339, 8268, 8452, 12678, 25356, 27469, 54938, 82407, 109876, 111989, 164814, 223978, 329628, 335967, 447956, 671934, 1343868, 1455857, 2911714, 4367571, 5823428, 8735142, 17470284]

約数ペア:

[(1, 17470284), (2, 8735142), (3, 5823428), (4, 4367571), (6, 2911714), (12, 1455857), (13, 1343868), (26, 671934), (39, 447956), (52, 335967), (53, 329628), (78, 223978), (106, 164814), (156, 111989), (159, 109876), (212, 82407), (318, 54938), (636, 27469), (689, 25356), (1378, 12678), (2067, 8452), (2113, 8268), (2756, 6339), (4134, 4226)]