26129390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1319}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 53982720

約数和(自身を除く): 27853330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1319, 1415, 1981, 2638, 2830, 3962, 6595, 9233, 9905, 13190, 18466, 19810, 46165, 92330, 373277, 746554, 1866385, 2612939, 3732770, 5225878, 13064695, 26129390]

約数ペア:

[(1, 26129390), (2, 13064695), (5, 5225878), (7, 3732770), (10, 2612939), (14, 1866385), (35, 746554), (70, 373277), (283, 92330), (566, 46165), (1319, 19810), (1415, 18466), (1981, 13190), (2638, 9905), (2830, 9233), (3962, 6595)]