28070924

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 57513456

約数和(自身を除く): 29442532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 727, 788, 1379, 1454, 2758, 2908, 5089, 5516, 9653, 10178, 19306, 20356, 35623, 38612, 71246, 142492, 143219, 286438, 572876, 1002533, 2005066, 4010132, 7017731, 14035462, 28070924]

約数ペア:

[(1, 28070924), (2, 14035462), (4, 7017731), (7, 4010132), (14, 2005066), (28, 1002533), (49, 572876), (98, 286438), (196, 143219), (197, 142492), (394, 71246), (727, 38612), (788, 35623), (1379, 20356), (1454, 19306), (2758, 10178), (2908, 9653), (5089, 5516)]