26807470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 51834816

約数和(自身を除く): 25027346

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2221, 2414, 4442, 6035, 11105, 12070, 22210, 37757, 75514, 157691, 188785, 315382, 377570, 788455, 1576910, 2680747, 5361494, 13403735, 26807470]

約数ペア:

[(1, 26807470), (2, 13403735), (5, 5361494), (10, 2680747), (17, 1576910), (34, 788455), (71, 377570), (85, 315382), (142, 188785), (170, 157691), (355, 75514), (710, 37757), (1207, 22210), (2221, 12070), (2414, 11105), (4442, 6035)]