18451524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 54052096

約数和(自身を除く): 35600572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 277, 364, 366, 427, 546, 554, 732, 793, 831, 854, 1092, 1108, 1281, 1586, 1662, 1708, 1939, 2379, 2562, 3172, 3324, 3601, 3878, 4758, 5124, 5551, 5817, 7202, 7756, 9516, 10803, 11102, 11634, 14404, 16653, 16897, 21606, 22204, 23268, 25207, 33306, 33794, 43212, 50414, 50691, 66612, 67588, 75621, 100828, 101382, 118279, 151242, 202764, 219661, 236558, 302484, 354837, 439322, 473116, 658983, 709674, 878644, 1317966, 1419348, 1537627, 2635932, 3075254, 4612881, 6150508, 9225762, 18451524]

約数ペア:

[(1, 18451524), (2, 9225762), (3, 6150508), (4, 4612881), (6, 3075254), (7, 2635932), (12, 1537627), (13, 1419348), (14, 1317966), (21, 878644), (26, 709674), (28, 658983), (39, 473116), (42, 439322), (52, 354837), (61, 302484), (78, 236558), (84, 219661), (91, 202764), (122, 151242), (156, 118279), (182, 101382), (183, 100828), (244, 75621), (273, 67588), (277, 66612), (364, 50691), (366, 50414), (427, 43212), (546, 33794), (554, 33306), (732, 25207), (793, 23268), (831, 22204), (854, 21606), (1092, 16897), (1108, 16653), (1281, 14404), (1586, 11634), (1662, 11102), (1708, 10803), (1939, 9516), (2379, 7756), (2562, 7202), (3172, 5817), (3324, 5551), (3601, 5124), (3878, 4758)]