28094794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5323}}^1$

素因数の和:5374

約数の個数: 32

約数和(自身を含む): 53665920

約数和(自身を除く): 25571126

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 5323, 10646, 37261, 69199, 74522, 138398, 154367, 308734, 484393, 968786, 1080569, 2006771, 2161138, 4013542, 14047397, 28094794]

約数ペア:

[(1, 28094794), (2, 14047397), (7, 4013542), (13, 2161138), (14, 2006771), (26, 1080569), (29, 968786), (58, 484393), (91, 308734), (182, 154367), (203, 138398), (377, 74522), (406, 69199), (754, 37261), (2639, 10646), (5278, 5323)]