28429764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 74335296

約数和(自身を除く): 45905532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 5821, 11642, 17463, 23284, 34926, 64031, 69852, 128062, 192093, 215377, 256124, 384186, 430754, 646131, 768372, 861508, 1292262, 2369147, 2584524, 4738294, 7107441, 9476588, 14214882, 28429764]

約数ペア:

[(1, 28429764), (2, 14214882), (3, 9476588), (4, 7107441), (6, 4738294), (11, 2584524), (12, 2369147), (22, 1292262), (33, 861508), (37, 768372), (44, 646131), (66, 430754), (74, 384186), (111, 256124), (132, 215377), (148, 192093), (222, 128062), (407, 69852), (444, 64031), (814, 34926), (1221, 23284), (1628, 17463), (2442, 11642), (4884, 5821)]