11745638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 18312480

約数和(自身を除く): 6566842

約数列:

[1, 2, 29, 58, 313, 626, 647, 1294, 9077, 18154, 18763, 37526, 202511, 405022, 5872819, 11745638]

約数ペア:

[(1, 11745638), (2, 5872819), (29, 405022), (58, 202511), (313, 37526), (626, 18763), (647, 18154), (1294, 9077)]