28162610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7591}}^1$

素因数の和:7658

約数の個数: 32

約数和(自身を含む): 59035392

約数和(自身を除く): 30872782

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 7591, 15182, 37955, 53137, 75910, 106274, 265685, 402323, 531370, 804646, 2011615, 2816261, 4023230, 5632522, 14081305, 28162610]

約数ペア:

[(1, 28162610), (2, 14081305), (5, 5632522), (7, 4023230), (10, 2816261), (14, 2011615), (35, 804646), (53, 531370), (70, 402323), (106, 265685), (265, 106274), (371, 75910), (530, 53137), (742, 37955), (1855, 15182), (3710, 7591)]