16329728

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 44

約数和(自身を含む): 33603552

約数和(自身を除く): 17273824

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 431, 512, 592, 862, 1024, 1184, 1724, 2368, 3448, 4736, 6896, 9472, 13792, 15947, 18944, 27584, 31894, 37888, 55168, 63788, 110336, 127576, 220672, 255152, 441344, 510304, 1020608, 2041216, 4082432, 8164864, 16329728]

約数ペア:

[(1, 16329728), (2, 8164864), (4, 4082432), (8, 2041216), (16, 1020608), (32, 510304), (37, 441344), (64, 255152), (74, 220672), (128, 127576), (148, 110336), (256, 63788), (296, 55168), (431, 37888), (512, 31894), (592, 27584), (862, 18944), (1024, 15947), (1184, 13792), (1724, 9472), (2368, 6896), (3448, 4736)]