15693216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 52016832

約数和(自身を除く): 36323616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 193, 224, 231, 242, 264, 308, 336, 352, 363, 386, 462, 484, 528, 579, 616, 672, 726, 772, 847, 924, 968, 1056, 1158, 1232, 1351, 1452, 1544, 1694, 1848, 1936, 2123, 2316, 2464, 2541, 2702, 2904, 3088, 3388, 3696, 3872, 4053, 4246, 4632, 5082, 5404, 5808, 6176, 6369, 6776, 7392, 8106, 8492, 9264, 10164, 10808, 11616, 12738, 13552, 14861, 16212, 16984, 18528, 20328, 21616, 23353, 25476, 27104, 29722, 32424, 33968, 40656, 43232, 44583, 46706, 50952, 59444, 64848, 67936, 70059, 81312, 89166, 93412, 101904, 118888, 129696, 140118, 163471, 178332, 186824, 203808, 237776, 280236, 326942, 356664, 373648, 475552, 490413, 560472, 653884, 713328, 747296, 980826, 1120944, 1307768, 1426656, 1961652, 2241888, 2615536, 3923304, 5231072, 7846608, 15693216]

約数ペア:

[(1, 15693216), (2, 7846608), (3, 5231072), (4, 3923304), (6, 2615536), (7, 2241888), (8, 1961652), (11, 1426656), (12, 1307768), (14, 1120944), (16, 980826), (21, 747296), (22, 713328), (24, 653884), (28, 560472), (32, 490413), (33, 475552), (42, 373648), (44, 356664), (48, 326942), (56, 280236), (66, 237776), (77, 203808), (84, 186824), (88, 178332), (96, 163471), (112, 140118), (121, 129696), (132, 118888), (154, 101904), (168, 93412), (176, 89166), (193, 81312), (224, 70059), (231, 67936), (242, 64848), (264, 59444), (308, 50952), (336, 46706), (352, 44583), (363, 43232), (386, 40656), (462, 33968), (484, 32424), (528, 29722), (579, 27104), (616, 25476), (672, 23353), (726, 21616), (772, 20328), (847, 18528), (924, 16984), (968, 16212), (1056, 14861), (1158, 13552), (1232, 12738), (1351, 11616), (1452, 10808), (1544, 10164), (1694, 9264), (1848, 8492), (1936, 8106), (2123, 7392), (2316, 6776), (2464, 6369), (2541, 6176), (2702, 5808), (2904, 5404), (3088, 5082), (3388, 4632), (3696, 4246), (3872, 4053)]