16896021115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{2999}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 21772800000

約数和(自身を除く): 4876778885

約数列:

[1, 5, 17, 79, 85, 395, 839, 1343, 2999, 4195, 6715, 14263, 14995, 50983, 66281, 71315, 236921, 254915, 331405, 1126777, 1184605, 2516161, 4027657, 5633885, 12580805, 20138285, 42774737, 198776719, 213873685, 993883595, 3379204223, 16896021115]

約数ペア:

[(1, 16896021115), (5, 3379204223), (17, 993883595), (79, 213873685), (85, 198776719), (395, 42774737), (839, 20138285), (1343, 12580805), (2999, 5633885), (4195, 4027657), (6715, 2516161), (14263, 1184605), (14995, 1126777), (50983, 331405), (66281, 254915), (71315, 236921)]