26383418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 16291270

約数列:

[1, 2, 31, 41, 62, 82, 97, 107, 194, 214, 1271, 2542, 3007, 3317, 3977, 4387, 6014, 6634, 7954, 8774, 10379, 20758, 123287, 135997, 246574, 271994, 321749, 425539, 643498, 851078, 13191709, 26383418]

約数ペア:

[(1, 26383418), (2, 13191709), (31, 851078), (41, 643498), (62, 425539), (82, 321749), (97, 271994), (107, 246574), (194, 135997), (214, 123287), (1271, 20758), (2542, 10379), (3007, 8774), (3317, 7954), (3977, 6634), (4387, 6014)]