31308424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32887}}^1$

素因数の和:32917

約数の個数: 32

約数和(自身を含む): 71038080

約数和(自身を除く): 39729656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32887, 65774, 131548, 230209, 263096, 460418, 559079, 920836, 1118158, 1841672, 2236316, 3913553, 4472632, 7827106, 15654212, 31308424]

約数ペア:

[(1, 31308424), (2, 15654212), (4, 7827106), (7, 4472632), (8, 3913553), (14, 2236316), (17, 1841672), (28, 1118158), (34, 920836), (56, 559079), (68, 460418), (119, 263096), (136, 230209), (238, 131548), (476, 65774), (952, 32887)]