19864536

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28541}}^1$

素因数の和:28579

約数の個数: 32

約数和(自身を含む): 51375600

約数和(自身を除く): 31511064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28541, 57082, 85623, 114164, 171246, 228328, 342492, 684984, 827689, 1655378, 2483067, 3310756, 4966134, 6621512, 9932268, 19864536]

約数ペア:

[(1, 19864536), (2, 9932268), (3, 6621512), (4, 4966134), (6, 3310756), (8, 2483067), (12, 1655378), (24, 827689), (29, 684984), (58, 342492), (87, 228328), (116, 171246), (174, 114164), (232, 85623), (348, 57082), (696, 28541)]