26897570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3267

約数の個数: 48

約数和(自身を含む): 59651640

約数和(自身を除く): 32754070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 3229, 4165, 6458, 8330, 16145, 22603, 32290, 45206, 54893, 109786, 113015, 158221, 226030, 274465, 316442, 384251, 548930, 768502, 791105, 1582210, 1921255, 2689757, 3842510, 5379514, 13448785, 26897570]

約数ペア:

[(1, 26897570), (2, 13448785), (5, 5379514), (7, 3842510), (10, 2689757), (14, 1921255), (17, 1582210), (34, 791105), (35, 768502), (49, 548930), (70, 384251), (85, 316442), (98, 274465), (119, 226030), (170, 158221), (238, 113015), (245, 109786), (490, 54893), (595, 45206), (833, 32290), (1190, 22603), (1666, 16145), (3229, 8330), (4165, 6458)]