56914816

素因数分解:

$2^7\times 7^1\times {\mathrm{63521}}^1$

素因数の和:63542

約数の個数: 32

約数和(自身を含む): 129584880

約数和(自身を除く): 72670064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 63521, 127042, 254084, 444647, 508168, 889294, 1016336, 1778588, 2032672, 3557176, 4065344, 7114352, 8130688, 14228704, 28457408, 56914816]

約数ペア:

[(1, 56914816), (2, 28457408), (4, 14228704), (7, 8130688), (8, 7114352), (14, 4065344), (16, 3557176), (28, 2032672), (32, 1778588), (56, 1016336), (64, 889294), (112, 508168), (128, 444647), (224, 254084), (448, 127042), (896, 63521)]