16635066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 39806976

約数和(自身を除く): 23171910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 86, 122, 129, 151, 183, 258, 301, 302, 366, 427, 453, 602, 854, 903, 906, 1057, 1281, 1806, 2114, 2562, 2623, 3171, 5246, 6342, 6493, 7869, 9211, 12986, 15738, 18361, 18422, 19479, 27633, 36722, 38958, 45451, 55083, 55266, 64477, 90902, 110166, 128954, 136353, 193431, 272706, 386862, 396073, 792146, 1188219, 2376438, 2772511, 5545022, 8317533, 16635066]

約数ペア:

[(1, 16635066), (2, 8317533), (3, 5545022), (6, 2772511), (7, 2376438), (14, 1188219), (21, 792146), (42, 396073), (43, 386862), (61, 272706), (86, 193431), (122, 136353), (129, 128954), (151, 110166), (183, 90902), (258, 64477), (301, 55266), (302, 55083), (366, 45451), (427, 38958), (453, 36722), (602, 27633), (854, 19479), (903, 18422), (906, 18361), (1057, 15738), (1281, 12986), (1806, 9211), (2114, 7869), (2562, 6493), (2623, 6342), (3171, 5246)]