16940804028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{180137}}^1$

素因数の和:180622

約数の個数: 48

約数和(自身を含む): 41944773024

約数和(自身を除く): 25003968996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 461, 922, 1383, 1844, 2766, 5532, 7837, 15674, 23511, 31348, 47022, 94044, 180137, 360274, 540411, 720548, 1080822, 2161644, 3062329, 6124658, 9186987, 12249316, 18373974, 36747948, 83043157, 166086314, 249129471, 332172628, 498258942, 996517884, 1411733669, 2823467338, 4235201007, 5646934676, 8470402014, 16940804028]

約数ペア:

[(1, 16940804028), (2, 8470402014), (3, 5646934676), (4, 4235201007), (6, 2823467338), (12, 1411733669), (17, 996517884), (34, 498258942), (51, 332172628), (68, 249129471), (102, 166086314), (204, 83043157), (461, 36747948), (922, 18373974), (1383, 12249316), (1844, 9186987), (2766, 6124658), (5532, 3062329), (7837, 2161644), (15674, 1080822), (23511, 720548), (31348, 540411), (47022, 360274), (94044, 180137)]