27928823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 2915977

約数列:

[1, 13, 89, 101, 239, 1157, 1313, 3107, 8989, 21271, 24139, 116857, 276523, 313807, 2148371, 27928823]

約数ペア:

[(1, 27928823), (13, 2148371), (89, 313807), (101, 276523), (239, 116857), (1157, 24139), (1313, 21271), (3107, 8989)]