17123876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 20978524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1049, 1166, 1484, 2098, 2332, 4081, 4196, 7343, 8162, 11539, 14686, 16324, 23078, 29372, 46156, 55597, 80773, 111194, 161546, 222388, 323092, 389179, 611567, 778358, 1223134, 1556716, 2446268, 4280969, 8561938, 17123876]

約数ペア:

[(1, 17123876), (2, 8561938), (4, 4280969), (7, 2446268), (11, 1556716), (14, 1223134), (22, 778358), (28, 611567), (44, 389179), (53, 323092), (77, 222388), (106, 161546), (154, 111194), (212, 80773), (308, 55597), (371, 46156), (583, 29372), (742, 23078), (1049, 16324), (1166, 14686), (1484, 11539), (2098, 8162), (2332, 7343), (4081, 4196)]