27964490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 25617334

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 607, 1214, 1355, 2710, 3035, 4607, 6070, 9214, 10319, 20638, 23035, 46070, 51595, 103190, 164497, 328994, 822485, 1644970, 2796449, 5592898, 13982245, 27964490]

約数ペア:

[(1, 27964490), (2, 13982245), (5, 5592898), (10, 2796449), (17, 1644970), (34, 822485), (85, 328994), (170, 164497), (271, 103190), (542, 51595), (607, 46070), (1214, 23035), (1355, 20638), (2710, 10319), (3035, 9214), (4607, 6070)]