27200170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160001}}^1$

素因数の和:160025

約数の個数: 16

約数和(自身を含む): 51840648

約数和(自身を除く): 24640478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 160001, 320002, 800005, 1600010, 2720017, 5440034, 13600085, 27200170]

約数ペア:

[(1, 27200170), (2, 13600085), (5, 5440034), (10, 2720017), (17, 1600010), (34, 800005), (85, 320002), (170, 160001)]