28236830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166099}}^1$

素因数の和:166123

約数の個数: 16

約数和(自身を含む): 53816400

約数和(自身を除く): 25579570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 166099, 332198, 830495, 1660990, 2823683, 5647366, 14118415, 28236830]

約数ペア:

[(1, 28236830), (2, 14118415), (5, 5647366), (10, 2823683), (17, 1660990), (34, 830495), (85, 332198), (170, 166099)]