16965676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 36929536

約数和(自身を除く): 19963860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 367, 508, 734, 889, 1468, 1651, 1778, 2569, 3302, 3556, 4771, 5138, 6604, 9542, 10276, 11557, 19084, 23114, 33397, 46228, 46609, 66794, 93218, 133588, 186436, 326263, 605917, 652526, 1211834, 1305052, 2423668, 4241419, 8482838, 16965676]

約数ペア:

[(1, 16965676), (2, 8482838), (4, 4241419), (7, 2423668), (13, 1305052), (14, 1211834), (26, 652526), (28, 605917), (52, 326263), (91, 186436), (127, 133588), (182, 93218), (254, 66794), (364, 46609), (367, 46228), (508, 33397), (734, 23114), (889, 19084), (1468, 11557), (1651, 10276), (1778, 9542), (2569, 6604), (3302, 5138), (3556, 4771)]