14405344

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 31683960

約数和(自身を除く): 17278616

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 43, 58, 76, 86, 116, 152, 172, 232, 304, 344, 361, 464, 551, 608, 688, 722, 817, 928, 1102, 1247, 1376, 1444, 1634, 2204, 2494, 2888, 3268, 4408, 4988, 5776, 6536, 8816, 9976, 10469, 11552, 13072, 15523, 17632, 19952, 20938, 23693, 26144, 31046, 39904, 41876, 47386, 62092, 83752, 94772, 124184, 167504, 189544, 248368, 335008, 379088, 450167, 496736, 758176, 900334, 1800668, 3601336, 7202672, 14405344]

約数ペア:

[(1, 14405344), (2, 7202672), (4, 3601336), (8, 1800668), (16, 900334), (19, 758176), (29, 496736), (32, 450167), (38, 379088), (43, 335008), (58, 248368), (76, 189544), (86, 167504), (116, 124184), (152, 94772), (172, 83752), (232, 62092), (304, 47386), (344, 41876), (361, 39904), (464, 31046), (551, 26144), (608, 23693), (688, 20938), (722, 19952), (817, 17632), (928, 15523), (1102, 13072), (1247, 11552), (1376, 10469), (1444, 9976), (1634, 8816), (2204, 6536), (2494, 5776), (2888, 4988), (3268, 4408)]