19556537152

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{12641}}^1$

素因数の和:13727

約数の個数: 56

約数和(自身を含む): 40536522432

約数和(自身を除く): 20979985280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1051, 1472, 2102, 4204, 8408, 12641, 16816, 24173, 25282, 33632, 48346, 50564, 67264, 96692, 101128, 193384, 202256, 290743, 386768, 404512, 581486, 773536, 809024, 1162972, 1547072, 2325944, 4651888, 9303776, 13285691, 18607552, 26571382, 53142764, 106285528, 212571056, 305570893, 425142112, 611141786, 850284224, 1222283572, 2444567144, 4889134288, 9778268576, 19556537152]

約数ペア:

[(1, 19556537152), (2, 9778268576), (4, 4889134288), (8, 2444567144), (16, 1222283572), (23, 850284224), (32, 611141786), (46, 425142112), (64, 305570893), (92, 212571056), (184, 106285528), (368, 53142764), (736, 26571382), (1051, 18607552), (1472, 13285691), (2102, 9303776), (4204, 4651888), (8408, 2325944), (12641, 1547072), (16816, 1162972), (24173, 809024), (25282, 773536), (33632, 581486), (48346, 404512), (50564, 386768), (67264, 290743), (96692, 202256), (101128, 193384)]