26982460

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7537}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 56987280

約数和(自身を除く): 30004820

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 7537, 15074, 30148, 37685, 75370, 150740, 1349123, 2698246, 5396492, 6745615, 13491230, 26982460]

約数ペア:

[(1, 26982460), (2, 13491230), (4, 6745615), (5, 5396492), (10, 2698246), (20, 1349123), (179, 150740), (358, 75370), (716, 37685), (895, 30148), (1790, 15074), (3580, 7537)]