31943996

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2647}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 64060416

約数和(自身を除く): 32116420

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 2647, 3017, 5294, 6034, 10588, 12068, 18529, 37058, 74116, 1140857, 2281714, 4563428, 7985999, 15971998, 31943996]

約数ペア:

[(1, 31943996), (2, 15971998), (4, 7985999), (7, 4563428), (14, 2281714), (28, 1140857), (431, 74116), (862, 37058), (1724, 18529), (2647, 12068), (3017, 10588), (5294, 6034)]