18016386564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2037131}}^1$

素因数の和:2037216

約数の個数: 48

約数和(自身を含む): 46544391936

約数和(自身を除く): 28528005372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 2037131, 4074262, 6111393, 8148524, 12222786, 22408441, 24445572, 44816882, 67225323, 89633764, 134450646, 136487777, 268901292, 272975554, 409463331, 545951108, 818926662, 1501365547, 1637853324, 3002731094, 4504096641, 6005462188, 9008193282, 18016386564]

約数ペア:

[(1, 18016386564), (2, 9008193282), (3, 6005462188), (4, 4504096641), (6, 3002731094), (11, 1637853324), (12, 1501365547), (22, 818926662), (33, 545951108), (44, 409463331), (66, 272975554), (67, 268901292), (132, 136487777), (134, 134450646), (201, 89633764), (268, 67225323), (402, 44816882), (737, 24445572), (804, 22408441), (1474, 12222786), (2211, 8148524), (2948, 6111393), (4422, 4074262), (8844, 2037131)]