31999944

素因数分解:

$2^3\times 3^1\times {\mathrm{1333331}}^1$

素因数の和:1333340

約数の個数: 16

約数和(自身を含む): 79999920

約数和(自身を除く): 47999976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1333331, 2666662, 3999993, 5333324, 7999986, 10666648, 15999972, 31999944]

約数ペア:

[(1, 31999944), (2, 15999972), (3, 10666648), (4, 7999986), (6, 5333324), (8, 3999993), (12, 2666662), (24, 1333331)]