127693768

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{9859}}^1$

素因数の和:11484

約数の個数: 16

約数和(自身を含む): 239598000

約数和(自身を除く): 111904232

約数列:

[1, 2, 4, 8, 1619, 3238, 6476, 9859, 12952, 19718, 39436, 78872, 15961721, 31923442, 63846884, 127693768]

約数ペア:

[(1, 127693768), (2, 63846884), (4, 31923442), (8, 15961721), (1619, 78872), (3238, 39436), (6476, 19718), (9859, 12952)]