16741192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 35974260

約数和(自身を除く): 19233068

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 557, 578, 884, 1114, 1156, 1768, 2228, 2312, 3757, 4456, 7241, 7514, 9469, 14482, 15028, 18938, 28964, 30056, 37876, 57928, 75752, 123097, 160973, 246194, 321946, 492388, 643892, 984776, 1287784, 2092649, 4185298, 8370596, 16741192]

約数ペア:

[(1, 16741192), (2, 8370596), (4, 4185298), (8, 2092649), (13, 1287784), (17, 984776), (26, 643892), (34, 492388), (52, 321946), (68, 246194), (104, 160973), (136, 123097), (221, 75752), (289, 57928), (442, 37876), (557, 30056), (578, 28964), (884, 18938), (1114, 15028), (1156, 14482), (1768, 9469), (2228, 7514), (2312, 7241), (3757, 4456)]