18629312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22416

約数の個数: 28

約数和(自身を含む): 39812976

約数和(自身を除く): 21183664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22391, 44782, 89564, 179128, 291083, 358256, 582166, 716512, 1164332, 1433024, 2328664, 4657328, 9314656, 18629312]

約数ペア:

[(1, 18629312), (2, 9314656), (4, 4657328), (8, 2328664), (13, 1433024), (16, 1164332), (26, 716512), (32, 582166), (52, 358256), (64, 291083), (104, 179128), (208, 89564), (416, 44782), (832, 22391)]