27335440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31063}}^1$

素因数の和:31087

約数の個数: 40

約数和(自身を含む): 69334848

約数和(自身を除く): 41999408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 31063, 62126, 124252, 155315, 248504, 310630, 341693, 497008, 621260, 683386, 1242520, 1366772, 1708465, 2485040, 2733544, 3416930, 5467088, 6833860, 13667720, 27335440]

約数ペア:

[(1, 27335440), (2, 13667720), (4, 6833860), (5, 5467088), (8, 3416930), (10, 2733544), (11, 2485040), (16, 1708465), (20, 1366772), (22, 1242520), (40, 683386), (44, 621260), (55, 497008), (80, 341693), (88, 310630), (110, 248504), (176, 155315), (220, 124252), (440, 62126), (880, 31063)]