16239744

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 49612800

約数和(自身を除く): 33373056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 127, 128, 144, 148, 192, 216, 222, 254, 288, 296, 333, 381, 384, 432, 444, 508, 576, 592, 666, 762, 864, 888, 999, 1016, 1143, 1152, 1184, 1332, 1524, 1728, 1776, 1998, 2032, 2286, 2368, 2664, 3048, 3429, 3456, 3552, 3996, 4064, 4572, 4699, 4736, 5328, 6096, 6858, 7104, 7992, 8128, 9144, 9398, 10656, 12192, 13716, 14097, 14208, 15984, 16256, 18288, 18796, 21312, 24384, 27432, 28194, 31968, 36576, 37592, 42291, 42624, 48768, 54864, 56388, 63936, 73152, 75184, 84582, 109728, 112776, 126873, 127872, 146304, 150368, 169164, 219456, 225552, 253746, 300736, 338328, 438912, 451104, 507492, 601472, 676656, 902208, 1014984, 1353312, 1804416, 2029968, 2706624, 4059936, 5413248, 8119872, 16239744]

約数ペア:

[(1, 16239744), (2, 8119872), (3, 5413248), (4, 4059936), (6, 2706624), (8, 2029968), (9, 1804416), (12, 1353312), (16, 1014984), (18, 902208), (24, 676656), (27, 601472), (32, 507492), (36, 451104), (37, 438912), (48, 338328), (54, 300736), (64, 253746), (72, 225552), (74, 219456), (96, 169164), (108, 150368), (111, 146304), (127, 127872), (128, 126873), (144, 112776), (148, 109728), (192, 84582), (216, 75184), (222, 73152), (254, 63936), (288, 56388), (296, 54864), (333, 48768), (381, 42624), (384, 42291), (432, 37592), (444, 36576), (508, 31968), (576, 28194), (592, 27432), (666, 24384), (762, 21312), (864, 18796), (888, 18288), (999, 16256), (1016, 15984), (1143, 14208), (1152, 14097), (1184, 13716), (1332, 12192), (1524, 10656), (1728, 9398), (1776, 9144), (1998, 8128), (2032, 7992), (2286, 7104), (2368, 6858), (2664, 6096), (3048, 5328), (3429, 4736), (3456, 4699), (3552, 4572), (3996, 4064)]