15048808

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 31387680

約数和(自身を除く): 16338872

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 283, 289, 391, 566, 578, 782, 1132, 1156, 1564, 2264, 2312, 3128, 4811, 6509, 6647, 9622, 13018, 13294, 19244, 26036, 26588, 38488, 52072, 53176, 81787, 110653, 163574, 221306, 327148, 442612, 654296, 885224, 1881101, 3762202, 7524404, 15048808]

約数ペア:

[(1, 15048808), (2, 7524404), (4, 3762202), (8, 1881101), (17, 885224), (23, 654296), (34, 442612), (46, 327148), (68, 221306), (92, 163574), (136, 110653), (184, 81787), (283, 53176), (289, 52072), (391, 38488), (566, 26588), (578, 26036), (782, 19244), (1132, 13294), (1156, 13018), (1564, 9622), (2264, 6647), (2312, 6509), (3128, 4811)]