16396292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 16262908

約数列:

[1, 2, 4, 11, 22, 44, 53, 79, 89, 106, 158, 178, 212, 316, 356, 583, 869, 979, 1166, 1738, 1958, 2332, 3476, 3916, 4187, 4717, 7031, 8374, 9434, 14062, 16748, 18868, 28124, 46057, 51887, 77341, 92114, 103774, 154682, 184228, 207548, 309364, 372643, 745286, 1490572, 4099073, 8198146, 16396292]

約数ペア:

[(1, 16396292), (2, 8198146), (4, 4099073), (11, 1490572), (22, 745286), (44, 372643), (53, 309364), (79, 207548), (89, 184228), (106, 154682), (158, 103774), (178, 92114), (212, 77341), (316, 51887), (356, 46057), (583, 28124), (869, 18868), (979, 16748), (1166, 14062), (1738, 9434), (1958, 8374), (2332, 7031), (3476, 4717), (3916, 4187)]