127995888

素因数分解:

$2^4\times 3^1\times {\mathrm{2666581}}^1$

素因数の和:2666592

約数の個数: 20

約数和(自身を含む): 330656168

約数和(自身を除く): 202660280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2666581, 5333162, 7999743, 10666324, 15999486, 21332648, 31998972, 42665296, 63997944, 127995888]

約数ペア:

[(1, 127995888), (2, 63997944), (3, 42665296), (4, 31998972), (6, 21332648), (8, 15999486), (12, 10666324), (16, 7999743), (24, 5333162), (48, 2666581)]