27258434

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67139}}^1$

素因数の和:67177

約数の個数: 16

約数和(自身を含む): 48340800

約数和(自身を除く): 21082366

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 67139, 134278, 469973, 939946, 1947031, 3894062, 13629217, 27258434]

約数ペア:

[(1, 27258434), (2, 13629217), (7, 3894062), (14, 1947031), (29, 939946), (58, 469973), (203, 134278), (406, 67139)]