16128976276

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1\times {\mathrm{5839}}^1$

素因数の和:7996

約数の個数: 48

約数和(自身を含む): 32965632000

約数和(自身を除く): 16836655724

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2099, 4198, 5839, 8396, 11678, 14693, 23356, 29386, 40873, 58772, 81746, 98653, 163492, 197306, 274433, 394612, 548866, 690571, 1097732, 1381142, 1921031, 2762284, 3842062, 7684124, 12256061, 24512122, 49024244, 85792427, 171584854, 343169708, 576034867, 1152069734, 2304139468, 4032244069, 8064488138, 16128976276]

約数ペア:

[(1, 16128976276), (2, 8064488138), (4, 4032244069), (7, 2304139468), (14, 1152069734), (28, 576034867), (47, 343169708), (94, 171584854), (188, 85792427), (329, 49024244), (658, 24512122), (1316, 12256061), (2099, 7684124), (4198, 3842062), (5839, 2762284), (8396, 1921031), (11678, 1381142), (14693, 1097732), (23356, 690571), (29386, 548866), (40873, 394612), (58772, 274433), (81746, 197306), (98653, 163492)]