16773652

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 18062828

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 127, 178, 212, 254, 356, 371, 508, 623, 742, 889, 1246, 1484, 1778, 2492, 3556, 4717, 6731, 9434, 11303, 13462, 18868, 22606, 26924, 33019, 45212, 47117, 66038, 79121, 94234, 132076, 158242, 188468, 316484, 599059, 1198118, 2396236, 4193413, 8386826, 16773652]

約数ペア:

[(1, 16773652), (2, 8386826), (4, 4193413), (7, 2396236), (14, 1198118), (28, 599059), (53, 316484), (89, 188468), (106, 158242), (127, 132076), (178, 94234), (212, 79121), (254, 66038), (356, 47117), (371, 45212), (508, 33019), (623, 26924), (742, 22606), (889, 18868), (1246, 13462), (1484, 11303), (1778, 9434), (2492, 6731), (3556, 4717)]