19366512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 55913088

約数和(自身を除く): 36546576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 853, 946, 1032, 1419, 1706, 1892, 2064, 2559, 2838, 3412, 3784, 5118, 5676, 6824, 7568, 9383, 10236, 11352, 13648, 18766, 20472, 22704, 28149, 36679, 37532, 40944, 56298, 73358, 75064, 110037, 112596, 146716, 150128, 220074, 225192, 293432, 403469, 440148, 450384, 586864, 806938, 880296, 1210407, 1613876, 1760592, 2420814, 3227752, 4841628, 6455504, 9683256, 19366512]

約数ペア:

[(1, 19366512), (2, 9683256), (3, 6455504), (4, 4841628), (6, 3227752), (8, 2420814), (11, 1760592), (12, 1613876), (16, 1210407), (22, 880296), (24, 806938), (33, 586864), (43, 450384), (44, 440148), (48, 403469), (66, 293432), (86, 225192), (88, 220074), (129, 150128), (132, 146716), (172, 112596), (176, 110037), (258, 75064), (264, 73358), (344, 56298), (473, 40944), (516, 37532), (528, 36679), (688, 28149), (853, 22704), (946, 20472), (1032, 18766), (1419, 13648), (1706, 11352), (1892, 10236), (2064, 9383), (2559, 7568), (2838, 6824), (3412, 5676), (3784, 5118)]