18044364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 45823232

約数和(自身を除く): 27778868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1123, 1236, 1339, 2246, 2678, 3369, 4017, 4492, 5356, 6738, 8034, 13476, 14599, 16068, 29198, 43797, 58396, 87594, 115669, 175188, 231338, 347007, 462676, 694014, 1388028, 1503697, 3007394, 4511091, 6014788, 9022182, 18044364]

約数ペア:

[(1, 18044364), (2, 9022182), (3, 6014788), (4, 4511091), (6, 3007394), (12, 1503697), (13, 1388028), (26, 694014), (39, 462676), (52, 347007), (78, 231338), (103, 175188), (156, 115669), (206, 87594), (309, 58396), (412, 43797), (618, 29198), (1123, 16068), (1236, 14599), (1339, 13476), (2246, 8034), (2678, 6738), (3369, 5356), (4017, 4492)]