27864638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{10267}}^1$

素因数の和:10351

約数の個数: 16

約数和(自身を含む): 44357760

約数和(自身を除く): 16493122

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 10267, 20534, 236141, 472282, 605753, 1211506, 13932319, 27864638]

約数ペア:

[(1, 27864638), (2, 13932319), (23, 1211506), (46, 605753), (59, 472282), (118, 236141), (1357, 20534), (2714, 10267)]