16946722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 30264192

約数和(自身を除く): 13317470

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1667, 3334, 5083, 10166, 21671, 28339, 38341, 43342, 56678, 76682, 368407, 498433, 651797, 736814, 996866, 1303594, 8473361, 16946722]

約数ペア:

[(1, 16946722), (2, 8473361), (13, 1303594), (17, 996866), (23, 736814), (26, 651797), (34, 498433), (46, 368407), (221, 76682), (299, 56678), (391, 43342), (442, 38341), (598, 28339), (782, 21671), (1667, 10166), (3334, 5083)]