27338890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160817}}^1$

素因数の和:160841

約数の個数: 16

約数和(自身を含む): 52105032

約数和(自身を除く): 24766142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 160817, 321634, 804085, 1608170, 2733889, 5467778, 13669445, 27338890]

約数ペア:

[(1, 27338890), (2, 13669445), (5, 5467778), (10, 2733889), (17, 1608170), (34, 804085), (85, 321634), (170, 160817)]