18359068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 40843264

約数和(自身を除く): 22484196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 1627, 2821, 3254, 5642, 6508, 11284, 11389, 21151, 22778, 42302, 45556, 50437, 84604, 100874, 148057, 201748, 296114, 353059, 592228, 655681, 706118, 1311362, 1412236, 2622724, 4589767, 9179534, 18359068]

約数ペア:

[(1, 18359068), (2, 9179534), (4, 4589767), (7, 2622724), (13, 1412236), (14, 1311362), (26, 706118), (28, 655681), (31, 592228), (52, 353059), (62, 296114), (91, 201748), (124, 148057), (182, 100874), (217, 84604), (364, 50437), (403, 45556), (434, 42302), (806, 22778), (868, 21151), (1612, 11389), (1627, 11284), (2821, 6508), (3254, 5642)]