16960866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12791}}^1$

素因数の和:12826

約数の個数: 32

約数和(自身を含む): 38683008

約数和(自身を除く): 21722142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 12791, 25582, 38373, 76746, 166283, 217447, 332566, 434894, 498849, 652341, 997698, 1304682, 2826811, 5653622, 8480433, 16960866]

約数ペア:

[(1, 16960866), (2, 8480433), (3, 5653622), (6, 2826811), (13, 1304682), (17, 997698), (26, 652341), (34, 498849), (39, 434894), (51, 332566), (78, 217447), (102, 166283), (221, 76746), (442, 38373), (663, 25582), (1326, 12791)]