31727416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29819}}^1$

素因数の和:29851

約数の個数: 32

約数和(自身を含む): 71568000

約数和(自身を除く): 39840584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 29819, 59638, 119276, 208733, 238552, 417466, 566561, 834932, 1133122, 1669864, 2266244, 3965927, 4532488, 7931854, 15863708, 31727416]

約数ペア:

[(1, 31727416), (2, 15863708), (4, 7931854), (7, 4532488), (8, 3965927), (14, 2266244), (19, 1669864), (28, 1133122), (38, 834932), (56, 566561), (76, 417466), (133, 238552), (152, 208733), (266, 119276), (532, 59638), (1064, 29819)]