27186520

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3797}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 61527600

約数和(自身を除く): 34341080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 3797, 7160, 7594, 15188, 18985, 30376, 37970, 75940, 151880, 679663, 1359326, 2718652, 3398315, 5437304, 6796630, 13593260, 27186520]

約数ペア:

[(1, 27186520), (2, 13593260), (4, 6796630), (5, 5437304), (8, 3398315), (10, 2718652), (20, 1359326), (40, 679663), (179, 151880), (358, 75940), (716, 37970), (895, 30376), (1432, 18985), (1790, 15188), (3580, 7594), (3797, 7160)]