16105796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 18004924

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 281, 322, 356, 562, 623, 644, 1124, 1246, 1967, 2047, 2492, 3934, 4094, 6463, 7868, 8188, 12926, 14329, 25009, 25852, 28658, 45241, 50018, 57316, 90482, 100036, 175063, 180964, 350126, 575207, 700252, 1150414, 2300828, 4026449, 8052898, 16105796]

約数ペア:

[(1, 16105796), (2, 8052898), (4, 4026449), (7, 2300828), (14, 1150414), (23, 700252), (28, 575207), (46, 350126), (89, 180964), (92, 175063), (161, 100036), (178, 90482), (281, 57316), (322, 50018), (356, 45241), (562, 28658), (623, 25852), (644, 25009), (1124, 14329), (1246, 12926), (1967, 8188), (2047, 7868), (2492, 6463), (3934, 4094)]