2833184

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3154336

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 71, 86, 116, 142, 172, 232, 284, 344, 464, 568, 688, 928, 1136, 1247, 1376, 2059, 2272, 2494, 3053, 4118, 4988, 6106, 8236, 9976, 12212, 16472, 19952, 24424, 32944, 39904, 48848, 65888, 88537, 97696, 177074, 354148, 708296, 1416592, 2833184]

約数ペア:

[(1, 2833184), (2, 1416592), (4, 708296), (8, 354148), (16, 177074), (29, 97696), (32, 88537), (43, 65888), (58, 48848), (71, 39904), (86, 32944), (116, 24424), (142, 19952), (172, 16472), (232, 12212), (284, 9976), (344, 8236), (464, 6106), (568, 4988), (688, 4118), (928, 3053), (1136, 2494), (1247, 2272), (1376, 2059)]