38810872

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{68329}}^1$

素因数の和:68406

約数の個数: 16

約数和(自身を含む): 73796400

約数和(自身を除く): 34985528

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 68329, 136658, 273316, 546632, 4851359, 9702718, 19405436, 38810872]

約数ペア:

[(1, 38810872), (2, 19405436), (4, 9702718), (8, 4851359), (71, 546632), (142, 273316), (284, 136658), (568, 68329)]