18726848

素因数分解:

$2^6\times 7^1\times {\mathrm{41801}}^1$

素因数の和:41820

約数の個数: 28

約数和(自身を含む): 42470832

約数和(自身を除く): 23743984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41801, 83602, 167204, 292607, 334408, 585214, 668816, 1170428, 1337632, 2340856, 2675264, 4681712, 9363424, 18726848]

約数ペア:

[(1, 18726848), (2, 9363424), (4, 4681712), (7, 2675264), (8, 2340856), (14, 1337632), (16, 1170428), (28, 668816), (32, 585214), (56, 334408), (64, 292607), (112, 167204), (224, 83602), (448, 41801)]