23187864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 73405440

約数和(自身を除く): 50217576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 353, 357, 391, 408, 476, 483, 552, 644, 706, 714, 782, 952, 966, 1059, 1173, 1288, 1412, 1428, 1564, 1932, 2118, 2346, 2471, 2737, 2824, 2856, 3128, 3864, 4236, 4692, 4942, 5474, 6001, 7413, 8119, 8211, 8472, 9384, 9884, 10948, 12002, 14826, 16238, 16422, 18003, 19768, 21896, 24004, 24357, 29652, 32476, 32844, 36006, 42007, 48008, 48714, 56833, 59304, 64952, 65688, 72012, 84014, 97428, 113666, 126021, 138023, 144024, 168028, 170499, 194856, 227332, 252042, 276046, 336056, 340998, 414069, 454664, 504084, 552092, 681996, 828138, 966161, 1008168, 1104184, 1363992, 1656276, 1932322, 2898483, 3312552, 3864644, 5796966, 7729288, 11593932, 23187864]

約数ペア:

[(1, 23187864), (2, 11593932), (3, 7729288), (4, 5796966), (6, 3864644), (7, 3312552), (8, 2898483), (12, 1932322), (14, 1656276), (17, 1363992), (21, 1104184), (23, 1008168), (24, 966161), (28, 828138), (34, 681996), (42, 552092), (46, 504084), (51, 454664), (56, 414069), (68, 340998), (69, 336056), (84, 276046), (92, 252042), (102, 227332), (119, 194856), (136, 170499), (138, 168028), (161, 144024), (168, 138023), (184, 126021), (204, 113666), (238, 97428), (276, 84014), (322, 72012), (353, 65688), (357, 64952), (391, 59304), (408, 56833), (476, 48714), (483, 48008), (552, 42007), (644, 36006), (706, 32844), (714, 32476), (782, 29652), (952, 24357), (966, 24004), (1059, 21896), (1173, 19768), (1288, 18003), (1412, 16422), (1428, 16238), (1564, 14826), (1932, 12002), (2118, 10948), (2346, 9884), (2471, 9384), (2737, 8472), (2824, 8211), (2856, 8119), (3128, 7413), (3864, 6001), (4236, 5474), (4692, 4942)]