15459496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 32748660

約数和(自身を除く): 17289164

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 281, 299, 529, 562, 598, 1058, 1124, 1196, 2116, 2248, 2392, 3653, 4232, 6463, 6877, 7306, 12926, 13754, 14612, 25852, 27508, 29224, 51704, 55016, 84019, 148649, 168038, 297298, 336076, 594596, 672152, 1189192, 1932437, 3864874, 7729748, 15459496]

約数ペア:

[(1, 15459496), (2, 7729748), (4, 3864874), (8, 1932437), (13, 1189192), (23, 672152), (26, 594596), (46, 336076), (52, 297298), (92, 168038), (104, 148649), (184, 84019), (281, 55016), (299, 51704), (529, 29224), (562, 27508), (598, 25852), (1058, 14612), (1124, 13754), (1196, 12926), (2116, 7306), (2248, 6877), (2392, 6463), (3653, 4232)]