17253712

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 38537216

約数和(自身を除く): 21283504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1213, 1778, 2032, 2426, 3556, 4852, 7112, 8491, 9704, 14224, 16982, 19408, 33964, 67928, 135856, 154051, 308102, 616204, 1078357, 1232408, 2156714, 2464816, 4313428, 8626856, 17253712]

約数ペア:

[(1, 17253712), (2, 8626856), (4, 4313428), (7, 2464816), (8, 2156714), (14, 1232408), (16, 1078357), (28, 616204), (56, 308102), (112, 154051), (127, 135856), (254, 67928), (508, 33964), (889, 19408), (1016, 16982), (1213, 14224), (1778, 9704), (2032, 8491), (2426, 7112), (3556, 4852)]