19126056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 49066560

約数和(自身を除く): 29940504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 431, 516, 862, 1032, 1293, 1724, 1849, 2586, 3448, 3698, 5172, 5547, 7396, 10344, 11094, 14792, 18533, 22188, 37066, 44376, 55599, 74132, 111198, 148264, 222396, 444792, 796919, 1593838, 2390757, 3187676, 4781514, 6375352, 9563028, 19126056]

約数ペア:

[(1, 19126056), (2, 9563028), (3, 6375352), (4, 4781514), (6, 3187676), (8, 2390757), (12, 1593838), (24, 796919), (43, 444792), (86, 222396), (129, 148264), (172, 111198), (258, 74132), (344, 55599), (431, 44376), (516, 37066), (862, 22188), (1032, 18533), (1293, 14792), (1724, 11094), (1849, 10344), (2586, 7396), (3448, 5547), (3698, 5172)]