28656184

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{4363}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 53808120

約数和(自身を除く): 25151936

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 4363, 6568, 8726, 17452, 34904, 3582023, 7164046, 14328092, 28656184]

約数ペア:

[(1, 28656184), (2, 14328092), (4, 7164046), (8, 3582023), (821, 34904), (1642, 17452), (3284, 8726), (4363, 6568)]