26218312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 51494400

約数和(自身を除く): 25276088

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 1489, 2201, 2978, 4402, 5956, 8804, 11912, 17608, 46159, 92318, 105719, 184636, 211438, 369272, 422876, 845752, 3277289, 6554578, 13109156, 26218312]

約数ペア:

[(1, 26218312), (2, 13109156), (4, 6554578), (8, 3277289), (31, 845752), (62, 422876), (71, 369272), (124, 211438), (142, 184636), (248, 105719), (284, 92318), (568, 46159), (1489, 17608), (2201, 11912), (2978, 8804), (4402, 5956)]