16984352

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 42747264

約数和(自身を除く): 25762912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 112, 113, 122, 154, 176, 224, 226, 244, 308, 352, 427, 452, 488, 616, 671, 791, 854, 904, 976, 1232, 1243, 1342, 1582, 1708, 1808, 1952, 2464, 2486, 2684, 3164, 3416, 3616, 4697, 4972, 5368, 6328, 6832, 6893, 8701, 9394, 9944, 10736, 12656, 13664, 13786, 17402, 18788, 19888, 21472, 25312, 27572, 34804, 37576, 39776, 48251, 55144, 69608, 75152, 75823, 96502, 110288, 139216, 150304, 151646, 193004, 220576, 278432, 303292, 386008, 530761, 606584, 772016, 1061522, 1213168, 1544032, 2123044, 2426336, 4246088, 8492176, 16984352]

約数ペア:

[(1, 16984352), (2, 8492176), (4, 4246088), (7, 2426336), (8, 2123044), (11, 1544032), (14, 1213168), (16, 1061522), (22, 772016), (28, 606584), (32, 530761), (44, 386008), (56, 303292), (61, 278432), (77, 220576), (88, 193004), (112, 151646), (113, 150304), (122, 139216), (154, 110288), (176, 96502), (224, 75823), (226, 75152), (244, 69608), (308, 55144), (352, 48251), (427, 39776), (452, 37576), (488, 34804), (616, 27572), (671, 25312), (791, 21472), (854, 19888), (904, 18788), (976, 17402), (1232, 13786), (1243, 13664), (1342, 12656), (1582, 10736), (1708, 9944), (1808, 9394), (1952, 8701), (2464, 6893), (2486, 6832), (2684, 6328), (3164, 5368), (3416, 4972), (3616, 4697)]