15528328

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 14409272

約数列:

[1, 2, 4, 8, 59, 118, 167, 197, 236, 334, 394, 472, 668, 788, 1336, 1576, 9853, 11623, 19706, 23246, 32899, 39412, 46492, 65798, 78824, 92984, 131596, 263192, 1941041, 3882082, 7764164, 15528328]

約数ペア:

[(1, 15528328), (2, 7764164), (4, 3882082), (8, 1941041), (59, 263192), (118, 131596), (167, 92984), (197, 78824), (236, 65798), (334, 46492), (394, 39412), (472, 32899), (668, 23246), (788, 19706), (1336, 11623), (1576, 9853)]