26720208

素因数分解:

$2^4\times 3^2\times {\mathrm{185557}}^1$

素因数の和:185571

約数の個数: 30

約数和(自身を含む): 74779874

約数和(自身を除く): 48059666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 185557, 371114, 556671, 742228, 1113342, 1484456, 1670013, 2226684, 2968912, 3340026, 4453368, 6680052, 8906736, 13360104, 26720208]

約数ペア:

[(1, 26720208), (2, 13360104), (3, 8906736), (4, 6680052), (6, 4453368), (8, 3340026), (9, 2968912), (12, 2226684), (16, 1670013), (18, 1484456), (24, 1113342), (36, 742228), (48, 556671), (72, 371114), (144, 185557)]