20524344

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 54583200

約数和(自身を除く): 34058856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 797, 888, 1073, 1594, 2146, 2391, 3188, 3219, 4292, 4782, 6376, 6438, 8584, 9564, 12876, 19128, 23113, 25752, 29489, 46226, 58978, 69339, 88467, 92452, 117956, 138678, 176934, 184904, 235912, 277356, 353868, 554712, 707736, 855181, 1710362, 2565543, 3420724, 5131086, 6841448, 10262172, 20524344]

約数ペア:

[(1, 20524344), (2, 10262172), (3, 6841448), (4, 5131086), (6, 3420724), (8, 2565543), (12, 1710362), (24, 855181), (29, 707736), (37, 554712), (58, 353868), (74, 277356), (87, 235912), (111, 184904), (116, 176934), (148, 138678), (174, 117956), (222, 92452), (232, 88467), (296, 69339), (348, 58978), (444, 46226), (696, 29489), (797, 25752), (888, 23113), (1073, 19128), (1594, 12876), (2146, 9564), (2391, 8584), (3188, 6438), (3219, 6376), (4292, 4782)]