11968340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35201}}^1$

素因数の和:35227

約数の個数: 24

約数和(自身を含む): 26612712

約数和(自身を除く): 14644372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35201, 70402, 140804, 176005, 352010, 598417, 704020, 1196834, 2393668, 2992085, 5984170, 11968340]

約数ペア:

[(1, 11968340), (2, 5984170), (4, 2992085), (5, 2393668), (10, 1196834), (17, 704020), (20, 598417), (34, 352010), (68, 176005), (85, 140804), (170, 70402), (340, 35201)]