17968896

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:742

約数の個数: 108

約数和(自身を含む): 56598360

約数和(自身を除く): 38629464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 709, 768, 792, 1056, 1152, 1408, 1418, 1584, 2112, 2127, 2304, 2816, 2836, 3168, 4224, 4254, 5672, 6336, 6381, 7799, 8448, 8508, 11344, 12672, 12762, 15598, 17016, 22688, 23397, 25344, 25524, 31196, 34032, 45376, 46794, 51048, 62392, 68064, 70191, 90752, 93588, 102096, 124784, 136128, 140382, 181504, 187176, 204192, 249568, 272256, 280764, 374352, 408384, 499136, 544512, 561528, 748704, 816768, 998272, 1123056, 1497408, 1633536, 1996544, 2246112, 2994816, 4492224, 5989632, 8984448, 17968896]

約数ペア:

[(1, 17968896), (2, 8984448), (3, 5989632), (4, 4492224), (6, 2994816), (8, 2246112), (9, 1996544), (11, 1633536), (12, 1497408), (16, 1123056), (18, 998272), (22, 816768), (24, 748704), (32, 561528), (33, 544512), (36, 499136), (44, 408384), (48, 374352), (64, 280764), (66, 272256), (72, 249568), (88, 204192), (96, 187176), (99, 181504), (128, 140382), (132, 136128), (144, 124784), (176, 102096), (192, 93588), (198, 90752), (256, 70191), (264, 68064), (288, 62392), (352, 51048), (384, 46794), (396, 45376), (528, 34032), (576, 31196), (704, 25524), (709, 25344), (768, 23397), (792, 22688), (1056, 17016), (1152, 15598), (1408, 12762), (1418, 12672), (1584, 11344), (2112, 8508), (2127, 8448), (2304, 7799), (2816, 6381), (2836, 6336), (3168, 5672), (4224, 4254)]