16807824

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 140

約数和(自身を含む): 53670672

約数和(自身を除く): 36862848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 131, 132, 144, 162, 176, 198, 216, 243, 262, 264, 297, 324, 393, 396, 432, 486, 524, 528, 594, 648, 729, 786, 792, 891, 972, 1048, 1179, 1188, 1296, 1441, 1458, 1572, 1584, 1782, 1944, 2096, 2358, 2376, 2673, 2882, 2916, 3144, 3537, 3564, 3888, 4323, 4716, 4752, 5346, 5764, 5832, 6288, 7074, 7128, 8019, 8646, 9432, 10611, 10692, 11528, 11664, 12969, 14148, 14256, 16038, 17292, 18864, 21222, 21384, 23056, 25938, 28296, 31833, 32076, 34584, 38907, 42444, 42768, 51876, 56592, 63666, 64152, 69168, 77814, 84888, 95499, 103752, 116721, 127332, 128304, 155628, 169776, 190998, 207504, 233442, 254664, 311256, 350163, 381996, 466884, 509328, 622512, 700326, 763992, 933768, 1050489, 1400652, 1527984, 1867536, 2100978, 2801304, 4201956, 5602608, 8403912, 16807824]

約数ペア:

[(1, 16807824), (2, 8403912), (3, 5602608), (4, 4201956), (6, 2801304), (8, 2100978), (9, 1867536), (11, 1527984), (12, 1400652), (16, 1050489), (18, 933768), (22, 763992), (24, 700326), (27, 622512), (33, 509328), (36, 466884), (44, 381996), (48, 350163), (54, 311256), (66, 254664), (72, 233442), (81, 207504), (88, 190998), (99, 169776), (108, 155628), (131, 128304), (132, 127332), (144, 116721), (162, 103752), (176, 95499), (198, 84888), (216, 77814), (243, 69168), (262, 64152), (264, 63666), (297, 56592), (324, 51876), (393, 42768), (396, 42444), (432, 38907), (486, 34584), (524, 32076), (528, 31833), (594, 28296), (648, 25938), (729, 23056), (786, 21384), (792, 21222), (891, 18864), (972, 17292), (1048, 16038), (1179, 14256), (1188, 14148), (1296, 12969), (1441, 11664), (1458, 11528), (1572, 10692), (1584, 10611), (1782, 9432), (1944, 8646), (2096, 8019), (2358, 7128), (2376, 7074), (2673, 6288), (2882, 5832), (2916, 5764), (3144, 5346), (3537, 4752), (3564, 4716), (3888, 4323)]