27718838

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 22220362

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1019, 1943, 2038, 3886, 7133, 13601, 14266, 27202, 29551, 59102, 68273, 136546, 206857, 413714, 477911, 955822, 1979917, 3959834, 13859419, 27718838]

約数ペア:

[(1, 27718838), (2, 13859419), (7, 3959834), (14, 1979917), (29, 955822), (58, 477911), (67, 413714), (134, 206857), (203, 136546), (406, 68273), (469, 59102), (938, 29551), (1019, 27202), (1943, 14266), (2038, 13601), (3886, 7133)]