16782900736

素因数分解:

$2^9\times 7^1\times {\mathrm{4682729}}^1$

素因数の和:4682754

約数の個数: 40

約数和(自身を含む): 38323462320

約数和(自身を除く): 21540561584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4682729, 9365458, 18730916, 32779103, 37461832, 65558206, 74923664, 131116412, 149847328, 262232824, 299694656, 524465648, 599389312, 1048931296, 1198778624, 2097862592, 2397557248, 4195725184, 8391450368, 16782900736]

約数ペア:

[(1, 16782900736), (2, 8391450368), (4, 4195725184), (7, 2397557248), (8, 2097862592), (14, 1198778624), (16, 1048931296), (28, 599389312), (32, 524465648), (56, 299694656), (64, 262232824), (112, 149847328), (128, 131116412), (224, 74923664), (256, 65558206), (448, 37461832), (512, 32779103), (896, 18730916), (1792, 9365458), (3584, 4682729)]