15672417023956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{420532817}}^1$

素因数の和:420532861

約数の個数: 48

約数和(自身を含む): 34476962550912

約数和(自身を除く): 18804545526956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 5324, 9317, 18634, 37268, 420532817, 841065634, 1682131268, 2943729719, 4625860987, 5887459438, 9251721974, 11774918876, 18503443948, 32381026909, 50884470857, 64762053818, 101768941714, 129524107636, 203537883428, 356191295999, 559729179427, 712382591998, 1119458358854, 1424765183996, 2238916717708, 3918104255989, 7836208511978, 15672417023956]

約数ペア:

[(1, 15672417023956), (2, 7836208511978), (4, 3918104255989), (7, 2238916717708), (11, 1424765183996), (14, 1119458358854), (22, 712382591998), (28, 559729179427), (44, 356191295999), (77, 203537883428), (121, 129524107636), (154, 101768941714), (242, 64762053818), (308, 50884470857), (484, 32381026909), (847, 18503443948), (1331, 11774918876), (1694, 9251721974), (2662, 5887459438), (3388, 4625860987), (5324, 2943729719), (9317, 1682131268), (18634, 841065634), (37268, 420532817)]