26553198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 63472464

約数和(自身を除く): 36919266

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 2441, 3626, 4882, 5439, 7323, 10878, 14646, 17087, 34174, 51261, 90317, 102522, 119609, 180634, 239218, 270951, 358827, 541902, 632219, 717654, 1264438, 1896657, 3793314, 4425533, 8851066, 13276599, 26553198]

約数ペア:

[(1, 26553198), (2, 13276599), (3, 8851066), (6, 4425533), (7, 3793314), (14, 1896657), (21, 1264438), (37, 717654), (42, 632219), (49, 541902), (74, 358827), (98, 270951), (111, 239218), (147, 180634), (222, 119609), (259, 102522), (294, 90317), (518, 51261), (777, 34174), (1554, 17087), (1813, 14646), (2441, 10878), (3626, 7323), (4882, 5439)]