23191264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 48988800

約数和(自身を除く): 25797536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 479, 544, 712, 958, 1424, 1513, 1916, 2848, 3026, 3832, 6052, 7664, 8143, 12104, 15328, 16286, 24208, 32572, 42631, 48416, 65144, 85262, 130288, 170524, 260576, 341048, 682096, 724727, 1364192, 1449454, 2898908, 5797816, 11595632, 23191264]

約数ペア:

[(1, 23191264), (2, 11595632), (4, 5797816), (8, 2898908), (16, 1449454), (17, 1364192), (32, 724727), (34, 682096), (68, 341048), (89, 260576), (136, 170524), (178, 130288), (272, 85262), (356, 65144), (479, 48416), (544, 42631), (712, 32572), (958, 24208), (1424, 16286), (1513, 15328), (1916, 12104), (2848, 8143), (3026, 7664), (3832, 6052)]