16751232

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 51163200

約数和(自身を除く): 34411968

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, 128, 131, 144, 148, 192, 216, 222, 262, 288, 296, 333, 384, 393, 432, 444, 524, 576, 592, 666, 786, 864, 888, 999, 1048, 1152, 1179, 1184, 1332, 1572, 1728, 1776, 1998, 2096, 2358, 2368, 2664, 3144, 3456, 3537, 3552, 3996, 4192, 4716, 4736, 4847, 5328, 6288, 7074, 7104, 7992, 8384, 9432, 9694, 10656, 12576, 14148, 14208, 14541, 15984, 16768, 18864, 19388, 21312, 25152, 28296, 29082, 31968, 37728, 38776, 42624, 43623, 50304, 56592, 58164, 63936, 75456, 77552, 87246, 113184, 116328, 127872, 130869, 150912, 155104, 174492, 226368, 232656, 261738, 310208, 348984, 452736, 465312, 523476, 620416, 697968, 930624, 1046952, 1395936, 1861248, 2093904, 2791872, 4187808, 5583744, 8375616, 16751232]

約数ペア:

[(1, 16751232), (2, 8375616), (3, 5583744), (4, 4187808), (6, 2791872), (8, 2093904), (9, 1861248), (12, 1395936), (16, 1046952), (18, 930624), (24, 697968), (27, 620416), (32, 523476), (36, 465312), (37, 452736), (48, 348984), (54, 310208), (64, 261738), (72, 232656), (74, 226368), (96, 174492), (108, 155104), (111, 150912), (128, 130869), (131, 127872), (144, 116328), (148, 113184), (192, 87246), (216, 77552), (222, 75456), (262, 63936), (288, 58164), (296, 56592), (333, 50304), (384, 43623), (393, 42624), (432, 38776), (444, 37728), (524, 31968), (576, 29082), (592, 28296), (666, 25152), (786, 21312), (864, 19388), (888, 18864), (999, 16768), (1048, 15984), (1152, 14541), (1179, 14208), (1184, 14148), (1332, 12576), (1572, 10656), (1728, 9694), (1776, 9432), (1998, 8384), (2096, 7992), (2358, 7104), (2368, 7074), (2664, 6288), (3144, 5328), (3456, 4847), (3537, 4736), (3552, 4716), (3996, 4192)]