26407370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 52068096

約数和(自身を除く): 25660726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 557, 862, 1114, 2155, 2785, 4310, 4741, 5570, 6127, 9482, 12254, 23705, 30635, 47410, 61270, 240067, 480134, 1200335, 2400670, 2640737, 5281474, 13203685, 26407370]

約数ペア:

[(1, 26407370), (2, 13203685), (5, 5281474), (10, 2640737), (11, 2400670), (22, 1200335), (55, 480134), (110, 240067), (431, 61270), (557, 47410), (862, 30635), (1114, 23705), (2155, 12254), (2785, 9482), (4310, 6127), (4741, 5570)]