25827012

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 84

約数和(自身を含む): 71888796

約数和(自身を除く): 46061784

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 521, 612, 729, 918, 972, 1042, 1377, 1458, 1563, 1836, 2084, 2754, 2916, 3126, 4131, 4689, 5508, 6252, 8262, 8857, 9378, 12393, 14067, 16524, 17714, 18756, 24786, 26571, 28134, 35428, 42201, 49572, 53142, 56268, 79713, 84402, 106284, 126603, 159426, 168804, 239139, 253206, 318852, 379809, 478278, 506412, 717417, 759618, 956556, 1434834, 1519236, 2152251, 2869668, 4304502, 6456753, 8609004, 12913506, 25827012]

約数ペア:

[(1, 25827012), (2, 12913506), (3, 8609004), (4, 6456753), (6, 4304502), (9, 2869668), (12, 2152251), (17, 1519236), (18, 1434834), (27, 956556), (34, 759618), (36, 717417), (51, 506412), (54, 478278), (68, 379809), (81, 318852), (102, 253206), (108, 239139), (153, 168804), (162, 159426), (204, 126603), (243, 106284), (306, 84402), (324, 79713), (459, 56268), (486, 53142), (521, 49572), (612, 42201), (729, 35428), (918, 28134), (972, 26571), (1042, 24786), (1377, 18756), (1458, 17714), (1563, 16524), (1836, 14067), (2084, 12393), (2754, 9378), (2916, 8857), (3126, 8262), (4131, 6252), (4689, 5508)]