15208070052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10649909}}^1$

素因数の和:10649940

約数の個数: 48

約数和(自身を含む): 42940437120

約数和(自身を除く): 27732367068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 10649909, 21299818, 31949727, 42599636, 63899454, 74549363, 127798908, 149098726, 181048453, 223648089, 298197452, 362096906, 447296178, 543145359, 724193812, 894592356, 1086290718, 1267339171, 2172581436, 2534678342, 3802017513, 5069356684, 7604035026, 15208070052]

約数ペア:

[(1, 15208070052), (2, 7604035026), (3, 5069356684), (4, 3802017513), (6, 2534678342), (7, 2172581436), (12, 1267339171), (14, 1086290718), (17, 894592356), (21, 724193812), (28, 543145359), (34, 447296178), (42, 362096906), (51, 298197452), (68, 223648089), (84, 181048453), (102, 149098726), (119, 127798908), (204, 74549363), (238, 63899454), (357, 42599636), (476, 31949727), (714, 21299818), (1428, 10649909)]