15203430208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{26821}}^1$

素因数の和:27371

約数の個数: 56

約数和(自身を含む): 32006478024

約数和(自身を除く): 16803047816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 521, 544, 1042, 1088, 2084, 4168, 8336, 8857, 16672, 17714, 26821, 33344, 35428, 53642, 70856, 107284, 141712, 214568, 283424, 429136, 455957, 566848, 858272, 911914, 1716544, 1823828, 3647656, 7295312, 13973741, 14590624, 27947482, 29181248, 55894964, 111789928, 223579856, 237553597, 447159712, 475107194, 894319424, 950214388, 1900428776, 3800857552, 7601715104, 15203430208]

約数ペア:

[(1, 15203430208), (2, 7601715104), (4, 3800857552), (8, 1900428776), (16, 950214388), (17, 894319424), (32, 475107194), (34, 447159712), (64, 237553597), (68, 223579856), (136, 111789928), (272, 55894964), (521, 29181248), (544, 27947482), (1042, 14590624), (1088, 13973741), (2084, 7295312), (4168, 3647656), (8336, 1823828), (8857, 1716544), (16672, 911914), (17714, 858272), (26821, 566848), (33344, 455957), (35428, 429136), (53642, 283424), (70856, 214568), (107284, 141712)]