16153896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 45112320

約数和(自身を除く): 28958424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1423, 1892, 2838, 2846, 3784, 4269, 5676, 5692, 8538, 11352, 11384, 15653, 17076, 31306, 34152, 46959, 61189, 62612, 93918, 122378, 125224, 183567, 187836, 244756, 367134, 375672, 489512, 673079, 734268, 1346158, 1468536, 2019237, 2692316, 4038474, 5384632, 8076948, 16153896]

約数ペア:

[(1, 16153896), (2, 8076948), (3, 5384632), (4, 4038474), (6, 2692316), (8, 2019237), (11, 1468536), (12, 1346158), (22, 734268), (24, 673079), (33, 489512), (43, 375672), (44, 367134), (66, 244756), (86, 187836), (88, 183567), (129, 125224), (132, 122378), (172, 93918), (258, 62612), (264, 61189), (344, 46959), (473, 34152), (516, 31306), (946, 17076), (1032, 15653), (1419, 11384), (1423, 11352), (1892, 8538), (2838, 5692), (2846, 5676), (3784, 4269)]