28636454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185951}}^1$

素因数の和:185971

約数の個数: 16

約数和(自身を含む): 53554176

約数和(自身を除く): 24917722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 185951, 371902, 1301657, 2045461, 2603314, 4090922, 14318227, 28636454]

約数ペア:

[(1, 28636454), (2, 14318227), (7, 4090922), (11, 2603314), (14, 2045461), (22, 1301657), (77, 371902), (154, 185951)]