25696854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 59042880

約数和(自身を除く): 33346026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 331, 342, 454, 662, 681, 993, 1362, 1986, 2043, 2979, 4086, 4313, 5958, 6289, 8626, 12578, 12939, 18867, 25878, 37734, 38817, 56601, 75137, 77634, 113202, 150274, 225411, 450822, 676233, 1352466, 1427603, 2855206, 4282809, 8565618, 12848427, 25696854]

約数ペア:

[(1, 25696854), (2, 12848427), (3, 8565618), (6, 4282809), (9, 2855206), (18, 1427603), (19, 1352466), (38, 676233), (57, 450822), (114, 225411), (171, 150274), (227, 113202), (331, 77634), (342, 75137), (454, 56601), (662, 38817), (681, 37734), (993, 25878), (1362, 18867), (1986, 12939), (2043, 12578), (2979, 8626), (4086, 6289), (4313, 5958)]