15673930336

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{686971}}^1$

素因数の和:687035

約数の個数: 48

約数和(自身を含む): 33238453248

約数和(自身を除く): 17564522912

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2852, 5704, 11408, 22816, 686971, 1373942, 2747884, 5495768, 10991536, 15800333, 21296101, 21983072, 31600666, 42592202, 63201332, 85184404, 126402664, 170368808, 252805328, 340737616, 489810323, 505610656, 681475232, 979620646, 1959241292, 3918482584, 7836965168, 15673930336]

約数ペア:

[(1, 15673930336), (2, 7836965168), (4, 3918482584), (8, 1959241292), (16, 979620646), (23, 681475232), (31, 505610656), (32, 489810323), (46, 340737616), (62, 252805328), (92, 170368808), (124, 126402664), (184, 85184404), (248, 63201332), (368, 42592202), (496, 31600666), (713, 21983072), (736, 21296101), (992, 15800333), (1426, 10991536), (2852, 5495768), (5704, 2747884), (11408, 1373942), (22816, 686971)]