17089456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 34372800

約数和(自身を除く): 17283344

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 239, 328, 436, 478, 656, 872, 956, 1744, 1912, 3824, 4469, 8938, 9799, 17876, 19598, 26051, 35752, 39196, 52102, 71504, 78392, 104204, 156784, 208408, 416816, 1068091, 2136182, 4272364, 8544728, 17089456]

約数ペア:

[(1, 17089456), (2, 8544728), (4, 4272364), (8, 2136182), (16, 1068091), (41, 416816), (82, 208408), (109, 156784), (164, 104204), (218, 78392), (239, 71504), (328, 52102), (436, 39196), (478, 35752), (656, 26051), (872, 19598), (956, 17876), (1744, 9799), (1912, 8938), (3824, 4469)]