16380592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 33636240

約数和(自身を除く): 17255648

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 821, 1247, 1642, 2494, 3284, 4988, 6568, 9976, 13136, 19952, 23809, 35303, 47618, 70606, 95236, 141212, 190472, 282424, 380944, 564848, 1023787, 2047574, 4095148, 8190296, 16380592]

約数ペア:

[(1, 16380592), (2, 8190296), (4, 4095148), (8, 2047574), (16, 1023787), (29, 564848), (43, 380944), (58, 282424), (86, 190472), (116, 141212), (172, 95236), (232, 70606), (344, 47618), (464, 35303), (688, 23809), (821, 19952), (1247, 13136), (1642, 9976), (2494, 6568), (3284, 4988)]