18118848

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 54717696

約数和(自身を除く): 36598848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 373, 506, 528, 552, 704, 736, 746, 759, 1012, 1056, 1104, 1119, 1472, 1492, 1518, 2024, 2112, 2208, 2238, 2984, 3036, 4048, 4103, 4416, 4476, 5968, 6072, 8096, 8206, 8579, 8952, 11936, 12144, 12309, 16192, 16412, 17158, 17904, 23872, 24288, 24618, 25737, 32824, 34316, 35808, 48576, 49236, 51474, 65648, 68632, 71616, 94369, 98472, 102948, 131296, 137264, 188738, 196944, 205896, 262592, 274528, 283107, 377476, 393888, 411792, 549056, 566214, 754952, 787776, 823584, 1132428, 1509904, 1647168, 2264856, 3019808, 4529712, 6039616, 9059424, 18118848]

約数ペア:

[(1, 18118848), (2, 9059424), (3, 6039616), (4, 4529712), (6, 3019808), (8, 2264856), (11, 1647168), (12, 1509904), (16, 1132428), (22, 823584), (23, 787776), (24, 754952), (32, 566214), (33, 549056), (44, 411792), (46, 393888), (48, 377476), (64, 283107), (66, 274528), (69, 262592), (88, 205896), (92, 196944), (96, 188738), (132, 137264), (138, 131296), (176, 102948), (184, 98472), (192, 94369), (253, 71616), (264, 68632), (276, 65648), (352, 51474), (368, 49236), (373, 48576), (506, 35808), (528, 34316), (552, 32824), (704, 25737), (736, 24618), (746, 24288), (759, 23872), (1012, 17904), (1056, 17158), (1104, 16412), (1119, 16192), (1472, 12309), (1492, 12144), (1518, 11936), (2024, 8952), (2112, 8579), (2208, 8206), (2238, 8096), (2984, 6072), (3036, 5968), (4048, 4476), (4103, 4416)]