27394340

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6883}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 57825600

約数和(自身を除く): 30431260

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 6883, 13766, 27532, 34415, 68830, 137660, 1369717, 2739434, 5478868, 6848585, 13697170, 27394340]

約数ペア:

[(1, 27394340), (2, 13697170), (4, 6848585), (5, 5478868), (10, 2739434), (20, 1369717), (199, 137660), (398, 68830), (796, 34415), (995, 27532), (1990, 13766), (3980, 6883)]