12127368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 21464952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 647, 781, 852, 1294, 1562, 1704, 1941, 2343, 2588, 3124, 3882, 4686, 5176, 6248, 7117, 7764, 9372, 14234, 15528, 18744, 21351, 28468, 42702, 45937, 56936, 85404, 91874, 137811, 170808, 183748, 275622, 367496, 505307, 551244, 1010614, 1102488, 1515921, 2021228, 3031842, 4042456, 6063684, 12127368]

約数ペア:

[(1, 12127368), (2, 6063684), (3, 4042456), (4, 3031842), (6, 2021228), (8, 1515921), (11, 1102488), (12, 1010614), (22, 551244), (24, 505307), (33, 367496), (44, 275622), (66, 183748), (71, 170808), (88, 137811), (132, 91874), (142, 85404), (213, 56936), (264, 45937), (284, 42702), (426, 28468), (568, 21351), (647, 18744), (781, 15528), (852, 14234), (1294, 9372), (1562, 7764), (1704, 7117), (1941, 6248), (2343, 5176), (2588, 4686), (3124, 3882)]