32191258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 54960768

約数和(自身を除く): 22769510

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 557, 781, 814, 1114, 1562, 2627, 5254, 6127, 12254, 20609, 28897, 39547, 41218, 57794, 79094, 226699, 435017, 453398, 870034, 1463239, 2926478, 16095629, 32191258]

約数ペア:

[(1, 32191258), (2, 16095629), (11, 2926478), (22, 1463239), (37, 870034), (71, 453398), (74, 435017), (142, 226699), (407, 79094), (557, 57794), (781, 41218), (814, 39547), (1114, 28897), (1562, 20609), (2627, 12254), (5254, 6127)]