18167072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 45650304

約数和(自身を除く): 27483232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 101, 112, 146, 154, 176, 202, 224, 292, 308, 352, 404, 511, 584, 616, 707, 803, 808, 1022, 1111, 1168, 1232, 1414, 1606, 1616, 2044, 2222, 2336, 2464, 2828, 3212, 3232, 4088, 4444, 5621, 5656, 6424, 7373, 7777, 8176, 8888, 11242, 11312, 12848, 14746, 15554, 16352, 17776, 22484, 22624, 25696, 29492, 31108, 35552, 44968, 51611, 58984, 62216, 81103, 89936, 103222, 117968, 124432, 162206, 179872, 206444, 235936, 248864, 324412, 412888, 567721, 648824, 825776, 1135442, 1297648, 1651552, 2270884, 2595296, 4541768, 9083536, 18167072]

約数ペア:

[(1, 18167072), (2, 9083536), (4, 4541768), (7, 2595296), (8, 2270884), (11, 1651552), (14, 1297648), (16, 1135442), (22, 825776), (28, 648824), (32, 567721), (44, 412888), (56, 324412), (73, 248864), (77, 235936), (88, 206444), (101, 179872), (112, 162206), (146, 124432), (154, 117968), (176, 103222), (202, 89936), (224, 81103), (292, 62216), (308, 58984), (352, 51611), (404, 44968), (511, 35552), (584, 31108), (616, 29492), (707, 25696), (803, 22624), (808, 22484), (1022, 17776), (1111, 16352), (1168, 15554), (1232, 14746), (1414, 12848), (1606, 11312), (1616, 11242), (2044, 8888), (2222, 8176), (2336, 7777), (2464, 7373), (2828, 6424), (3212, 5656), (3232, 5621), (4088, 4444)]