26727250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9719}}^1$

素因数の和:9747

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 27860270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 9719, 19438, 48595, 97190, 106909, 213818, 242975, 485950, 534545, 1069090, 1214875, 2429750, 2672725, 5345450, 13363625, 26727250]

約数ペア:

[(1, 26727250), (2, 13363625), (5, 5345450), (10, 2672725), (11, 2429750), (22, 1214875), (25, 1069090), (50, 534545), (55, 485950), (110, 242975), (125, 213818), (250, 106909), (275, 97190), (550, 48595), (1375, 19438), (2750, 9719)]