16888941856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{27067}}^1$

素因数の和:27162

約数の個数: 96

約数和(自身を含む): 37325256192

約数和(自身を除く): 20436314336

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 68, 74, 124, 136, 148, 248, 272, 296, 496, 527, 544, 592, 629, 992, 1054, 1147, 1184, 1258, 2108, 2294, 2516, 4216, 4588, 5032, 8432, 9176, 10064, 16864, 18352, 19499, 20128, 27067, 36704, 38998, 54134, 77996, 108268, 155992, 216536, 311984, 433072, 460139, 623968, 839077, 866144, 920278, 1001479, 1678154, 1840556, 2002958, 3356308, 3681112, 4005916, 6712616, 7362224, 8011832, 13425232, 14264309, 14724448, 16023664, 17025143, 26850464, 28528618, 31045849, 32047328, 34050286, 57057236, 62091698, 68100572, 114114472, 124183396, 136201144, 228228944, 248366792, 272402288, 456457888, 496733584, 527779433, 544804576, 993467168, 1055558866, 2111117732, 4222235464, 8444470928, 16888941856]

約数ペア:

[(1, 16888941856), (2, 8444470928), (4, 4222235464), (8, 2111117732), (16, 1055558866), (17, 993467168), (31, 544804576), (32, 527779433), (34, 496733584), (37, 456457888), (62, 272402288), (68, 248366792), (74, 228228944), (124, 136201144), (136, 124183396), (148, 114114472), (248, 68100572), (272, 62091698), (296, 57057236), (496, 34050286), (527, 32047328), (544, 31045849), (592, 28528618), (629, 26850464), (992, 17025143), (1054, 16023664), (1147, 14724448), (1184, 14264309), (1258, 13425232), (2108, 8011832), (2294, 7362224), (2516, 6712616), (4216, 4005916), (4588, 3681112), (5032, 3356308), (8432, 2002958), (9176, 1840556), (10064, 1678154), (16864, 1001479), (18352, 920278), (19499, 866144), (20128, 839077), (27067, 623968), (36704, 460139), (38998, 433072), (54134, 311984), (77996, 216536), (108268, 155992)]