33612928

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 71089920

約数和(自身を除く): 37476992

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 197, 248, 344, 394, 496, 688, 788, 992, 1333, 1376, 1576, 1984, 2666, 2752, 3152, 3968, 5332, 5504, 6107, 6304, 8471, 10664, 12214, 12608, 16942, 21328, 24428, 25216, 33884, 42656, 48856, 67768, 85312, 97712, 135536, 170624, 195424, 262601, 271072, 390848, 525202, 542144, 781696, 1050404, 1084288, 2100808, 4201616, 8403232, 16806464, 33612928]

約数ペア:

[(1, 33612928), (2, 16806464), (4, 8403232), (8, 4201616), (16, 2100808), (31, 1084288), (32, 1050404), (43, 781696), (62, 542144), (64, 525202), (86, 390848), (124, 271072), (128, 262601), (172, 195424), (197, 170624), (248, 135536), (344, 97712), (394, 85312), (496, 67768), (688, 48856), (788, 42656), (992, 33884), (1333, 25216), (1376, 24428), (1576, 21328), (1984, 16942), (2666, 12608), (2752, 12214), (3152, 10664), (3968, 8471), (5332, 6304), (5504, 6107)]