15427664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 36640512

約数和(自身を除く): 21212848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 113, 161, 184, 212, 226, 322, 368, 371, 424, 452, 644, 742, 791, 848, 904, 1219, 1288, 1484, 1582, 1808, 2438, 2576, 2599, 2968, 3164, 4876, 5198, 5936, 5989, 6328, 8533, 9752, 10396, 11978, 12656, 17066, 18193, 19504, 20792, 23956, 34132, 36386, 41584, 41923, 47912, 68264, 72772, 83846, 95824, 136528, 137747, 145544, 167692, 275494, 291088, 335384, 550988, 670768, 964229, 1101976, 1928458, 2203952, 3856916, 7713832, 15427664]

約数ペア:

[(1, 15427664), (2, 7713832), (4, 3856916), (7, 2203952), (8, 1928458), (14, 1101976), (16, 964229), (23, 670768), (28, 550988), (46, 335384), (53, 291088), (56, 275494), (92, 167692), (106, 145544), (112, 137747), (113, 136528), (161, 95824), (184, 83846), (212, 72772), (226, 68264), (322, 47912), (368, 41923), (371, 41584), (424, 36386), (452, 34132), (644, 23956), (742, 20792), (791, 19504), (848, 18193), (904, 17066), (1219, 12656), (1288, 11978), (1484, 10396), (1582, 9752), (1808, 8533), (2438, 6328), (2576, 5989), (2599, 5936), (2968, 5198), (3164, 4876)]