27418000

素因数分解:

$2^4\times 5^3\times {\mathrm{13709}}^1$

素因数の和:13732

約数の個数: 40

約数和(自身を含む): 66301560

約数和(自身を除く): 38883560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13709, 27418, 54836, 68545, 109672, 137090, 219344, 274180, 342725, 548360, 685450, 1096720, 1370900, 1713625, 2741800, 3427250, 5483600, 6854500, 13709000, 27418000]

約数ペア:

[(1, 27418000), (2, 13709000), (4, 6854500), (5, 5483600), (8, 3427250), (10, 2741800), (16, 1713625), (20, 1370900), (25, 1096720), (40, 685450), (50, 548360), (80, 342725), (100, 274180), (125, 219344), (200, 137090), (250, 109672), (400, 68545), (500, 54836), (1000, 27418), (2000, 13709)]