28218036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30539}}^1$

素因数の和:30564

約数の個数: 48

約数和(自身を含む): 82091520

約数和(自身を除く): 53873484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 30539, 61078, 91617, 122156, 183234, 213773, 335929, 366468, 427546, 641319, 671858, 855092, 1007787, 1282638, 1343716, 2015574, 2351503, 2565276, 4031148, 4703006, 7054509, 9406012, 14109018, 28218036]

約数ペア:

[(1, 28218036), (2, 14109018), (3, 9406012), (4, 7054509), (6, 4703006), (7, 4031148), (11, 2565276), (12, 2351503), (14, 2015574), (21, 1343716), (22, 1282638), (28, 1007787), (33, 855092), (42, 671858), (44, 641319), (66, 427546), (77, 366468), (84, 335929), (132, 213773), (154, 183234), (231, 122156), (308, 91617), (462, 61078), (924, 30539)]