16793728

素因数分解:

$2^7\times 7^1\times {\mathrm{18743}}^1$

素因数の和:18764

約数の個数: 32

約数和(自身を含む): 38237760

約数和(自身を除く): 21444032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18743, 37486, 74972, 131201, 149944, 262402, 299888, 524804, 599776, 1049608, 1199552, 2099216, 2399104, 4198432, 8396864, 16793728]

約数ペア:

[(1, 16793728), (2, 8396864), (4, 4198432), (7, 2399104), (8, 2099216), (14, 1199552), (16, 1049608), (28, 599776), (32, 524804), (56, 299888), (64, 262402), (112, 149944), (128, 131201), (224, 74972), (448, 37486), (896, 18743)]