28555452

素因数分解:

$2^2\times 3^2\times {\mathrm{793207}}^1$

素因数の和:793217

約数の個数: 18

約数和(自身を含む): 72181928

約数和(自身を除く): 43626476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 793207, 1586414, 2379621, 3172828, 4759242, 7138863, 9518484, 14277726, 28555452]

約数ペア:

[(1, 28555452), (2, 14277726), (3, 9518484), (4, 7138863), (6, 4759242), (9, 3172828), (12, 2379621), (18, 1586414), (36, 793207)]