16708068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 47902400

約数和(自身を除く): 31194332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 1879, 2223, 2964, 3758, 4446, 5637, 7516, 8892, 11274, 16911, 22548, 24427, 33822, 35701, 48854, 67644, 71402, 73281, 97708, 107103, 142804, 146562, 214206, 219843, 293124, 321309, 428412, 439686, 464113, 642618, 879372, 928226, 1285236, 1392339, 1856452, 2784678, 4177017, 5569356, 8354034, 16708068]

約数ペア:

[(1, 16708068), (2, 8354034), (3, 5569356), (4, 4177017), (6, 2784678), (9, 1856452), (12, 1392339), (13, 1285236), (18, 928226), (19, 879372), (26, 642618), (36, 464113), (38, 439686), (39, 428412), (52, 321309), (57, 293124), (76, 219843), (78, 214206), (114, 146562), (117, 142804), (156, 107103), (171, 97708), (228, 73281), (234, 71402), (247, 67644), (342, 48854), (468, 35701), (494, 33822), (684, 24427), (741, 22548), (988, 16911), (1482, 11274), (1879, 8892), (2223, 7516), (2964, 5637), (3758, 4446)]