27717884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9857}}^1$

素因数の和:9917

約数の個数: 24

約数和(自身を含む): 52444560

約数和(自身を除く): 24726676

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 9857, 19714, 39428, 187283, 364709, 374566, 729418, 749132, 1458836, 6929471, 13858942, 27717884]

約数ペア:

[(1, 27717884), (2, 13858942), (4, 6929471), (19, 1458836), (37, 749132), (38, 729418), (74, 374566), (76, 364709), (148, 187283), (703, 39428), (1406, 19714), (2812, 9857)]