38884846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19423}}^1$

素因数の和:19456

約数の個数: 32

約数和(自身を含む): 78317568

約数和(自身を除く): 39432722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 19423, 38846, 135961, 213653, 252499, 271922, 427306, 504998, 1495571, 1767493, 2777489, 2991142, 3534986, 5554978, 19442423, 38884846]

約数ペア:

[(1, 38884846), (2, 19442423), (7, 5554978), (11, 3534986), (13, 2991142), (14, 2777489), (22, 1767493), (26, 1495571), (77, 504998), (91, 427306), (143, 271922), (154, 252499), (182, 213653), (286, 135961), (1001, 38846), (2002, 19423)]