16139776

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 40

約数和(自身を含む): 33390720

約数和(自身を除く): 17250944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1087, 1856, 2174, 3712, 4348, 7424, 8696, 14848, 17392, 31523, 34784, 63046, 69568, 126092, 139136, 252184, 278272, 504368, 556544, 1008736, 2017472, 4034944, 8069888, 16139776]

約数ペア:

[(1, 16139776), (2, 8069888), (4, 4034944), (8, 2017472), (16, 1008736), (29, 556544), (32, 504368), (58, 278272), (64, 252184), (116, 139136), (128, 126092), (232, 69568), (256, 63046), (464, 34784), (512, 31523), (928, 17392), (1087, 14848), (1856, 8696), (2174, 7424), (3712, 4348)]