28916830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170099}}^1$

素因数の和:170123

約数の個数: 16

約数和(自身を含む): 55112400

約数和(自身を除く): 26195570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 170099, 340198, 850495, 1700990, 2891683, 5783366, 14458415, 28916830]

約数ペア:

[(1, 28916830), (2, 14458415), (5, 5783366), (10, 2891683), (17, 1700990), (34, 850495), (85, 340198), (170, 170099)]