27404014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42953}}^1$

素因数の和:42995

約数の個数: 16

約数和(自身を含む): 46390320

約数和(自身を除く): 18986306

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 42953, 85906, 472483, 944966, 1245637, 2491274, 13702007, 27404014]

約数ペア:

[(1, 27404014), (2, 13702007), (11, 2491274), (22, 1245637), (29, 944966), (58, 472483), (319, 85906), (638, 42953)]