26874620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79043}}^1$

素因数の和:79069

約数の個数: 24

約数和(自身を含む): 59757264

約数和(自身を除く): 32882644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79043, 158086, 316172, 395215, 790430, 1343731, 1580860, 2687462, 5374924, 6718655, 13437310, 26874620]

約数ペア:

[(1, 26874620), (2, 13437310), (4, 6718655), (5, 5374924), (10, 2687462), (17, 1580860), (20, 1343731), (34, 790430), (68, 395215), (85, 316172), (170, 158086), (340, 79043)]