28561092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8293}}^1$

素因数の和:8348

約数の個数: 48

約数和(自身を含む): 78029952

約数和(自身を除く): 49468860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 8293, 16586, 24879, 33172, 49758, 58051, 99516, 116102, 174153, 232204, 340013, 348306, 680026, 696612, 1020039, 1360052, 2040078, 2380091, 4080156, 4760182, 7140273, 9520364, 14280546, 28561092]

約数ペア:

[(1, 28561092), (2, 14280546), (3, 9520364), (4, 7140273), (6, 4760182), (7, 4080156), (12, 2380091), (14, 2040078), (21, 1360052), (28, 1020039), (41, 696612), (42, 680026), (82, 348306), (84, 340013), (123, 232204), (164, 174153), (246, 116102), (287, 99516), (492, 58051), (574, 49758), (861, 33172), (1148, 24879), (1722, 16586), (3444, 8293)]