38637426

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 40325262

約数列:

[1, 2, 3, 6, 67, 134, 201, 223, 402, 431, 446, 669, 862, 1293, 1338, 2586, 14941, 28877, 29882, 44823, 57754, 86631, 89646, 96113, 173262, 192226, 288339, 576678, 6439571, 12879142, 19318713, 38637426]

約数ペア:

[(1, 38637426), (2, 19318713), (3, 12879142), (6, 6439571), (67, 576678), (134, 288339), (201, 192226), (223, 173262), (402, 96113), (431, 89646), (446, 86631), (669, 57754), (862, 44823), (1293, 29882), (1338, 28877), (2586, 14941)]