19594488

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 32245512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 564, 599, 696, 1128, 1198, 1363, 1797, 2396, 2726, 3594, 4089, 4792, 5452, 7188, 8178, 10904, 14376, 16356, 17371, 28153, 32712, 34742, 52113, 56306, 69484, 84459, 104226, 112612, 138968, 168918, 208452, 225224, 337836, 416904, 675672, 816437, 1632874, 2449311, 3265748, 4898622, 6531496, 9797244, 19594488]

約数ペア:

[(1, 19594488), (2, 9797244), (3, 6531496), (4, 4898622), (6, 3265748), (8, 2449311), (12, 1632874), (24, 816437), (29, 675672), (47, 416904), (58, 337836), (87, 225224), (94, 208452), (116, 168918), (141, 138968), (174, 112612), (188, 104226), (232, 84459), (282, 69484), (348, 56306), (376, 52113), (564, 34742), (599, 32712), (696, 28153), (1128, 17371), (1198, 16356), (1363, 14376), (1797, 10904), (2396, 8178), (2726, 7188), (3594, 5452), (4089, 4792)]