16359952

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 37557120

約数和(自身を除く): 21197168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 79, 86, 112, 158, 172, 301, 316, 344, 553, 602, 632, 688, 1106, 1204, 1264, 1849, 2212, 2408, 3397, 3698, 4424, 4816, 6794, 7396, 8848, 12943, 13588, 14792, 23779, 25886, 27176, 29584, 47558, 51772, 54352, 95116, 103544, 146071, 190232, 207088, 292142, 380464, 584284, 1022497, 1168568, 2044994, 2337136, 4089988, 8179976, 16359952]

約数ペア:

[(1, 16359952), (2, 8179976), (4, 4089988), (7, 2337136), (8, 2044994), (14, 1168568), (16, 1022497), (28, 584284), (43, 380464), (56, 292142), (79, 207088), (86, 190232), (112, 146071), (158, 103544), (172, 95116), (301, 54352), (316, 51772), (344, 47558), (553, 29584), (602, 27176), (632, 25886), (688, 23779), (1106, 14792), (1204, 13588), (1264, 12943), (1849, 8848), (2212, 7396), (2408, 6794), (3397, 4816), (3698, 4424)]