38601122

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20731}}^1$

素因数の和:20766

約数の個数: 24

約数和(自身を含む): 70903440

約数和(自身を除く): 32302318

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 20731, 41462, 145117, 290234, 393889, 787778, 1015819, 2031638, 2757223, 5514446, 19300561, 38601122]

約数ペア:

[(1, 38601122), (2, 19300561), (7, 5514446), (14, 2757223), (19, 2031638), (38, 1015819), (49, 787778), (98, 393889), (133, 290234), (266, 145117), (931, 41462), (1862, 20731)]