27865942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1877}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 45117072

約数和(自身を除く): 17251130

約数列:

[1, 2, 13, 26, 571, 1142, 1877, 3754, 7423, 14846, 24401, 48802, 1071767, 2143534, 13932971, 27865942]

約数ペア:

[(1, 27865942), (2, 13932971), (13, 2143534), (26, 1071767), (571, 48802), (1142, 24401), (1877, 14846), (3754, 7423)]