27482710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3943}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 53669952

約数和(自身を除く): 26187242

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 3943, 6970, 7886, 19715, 39430, 67031, 134062, 161663, 323326, 335155, 670310, 808315, 1616630, 2748271, 5496542, 13741355, 27482710]

約数ペア:

[(1, 27482710), (2, 13741355), (5, 5496542), (10, 2748271), (17, 1616630), (34, 808315), (41, 670310), (82, 335155), (85, 323326), (170, 161663), (205, 134062), (410, 67031), (697, 39430), (1394, 19715), (3485, 7886), (3943, 6970)]