17534972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 38384640

約数和(自身を除く): 20849668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 719, 871, 938, 1438, 1742, 1876, 2876, 3484, 5033, 6097, 9347, 10066, 12194, 18694, 20132, 24388, 37388, 48173, 65429, 96346, 130858, 192692, 261716, 337211, 626249, 674422, 1252498, 1348844, 2504996, 4383743, 8767486, 17534972]

約数ペア:

[(1, 17534972), (2, 8767486), (4, 4383743), (7, 2504996), (13, 1348844), (14, 1252498), (26, 674422), (28, 626249), (52, 337211), (67, 261716), (91, 192692), (134, 130858), (182, 96346), (268, 65429), (364, 48173), (469, 37388), (719, 24388), (871, 20132), (938, 18694), (1438, 12194), (1742, 10066), (1876, 9347), (2876, 6097), (3484, 5033)]