16468672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 36118800

約数和(自身を除く): 19650128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 149, 157, 176, 298, 314, 352, 596, 628, 704, 1192, 1256, 1639, 1727, 2384, 2512, 3278, 3454, 4768, 5024, 6556, 6908, 9536, 10048, 13112, 13816, 23393, 26224, 27632, 46786, 52448, 55264, 93572, 104896, 110528, 187144, 257323, 374288, 514646, 748576, 1029292, 1497152, 2058584, 4117168, 8234336, 16468672]

約数ペア:

[(1, 16468672), (2, 8234336), (4, 4117168), (8, 2058584), (11, 1497152), (16, 1029292), (22, 748576), (32, 514646), (44, 374288), (64, 257323), (88, 187144), (149, 110528), (157, 104896), (176, 93572), (298, 55264), (314, 52448), (352, 46786), (596, 27632), (628, 26224), (704, 23393), (1192, 13816), (1256, 13112), (1639, 10048), (1727, 9536), (2384, 6908), (2512, 6556), (3278, 5024), (3454, 4768)]