27864338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 42971040

約数和(自身を除く): 15106702

約数列:

[1, 2, 41, 82, 419, 811, 838, 1622, 17179, 33251, 34358, 66502, 339809, 679618, 13932169, 27864338]

約数ペア:

[(1, 27864338), (2, 13932169), (41, 679618), (82, 339809), (419, 66502), (811, 34358), (838, 33251), (1622, 17179)]