13613728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22420

約数の個数: 24

約数和(自身を含む): 28213920

約数和(自身を除く): 14600192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22391, 44782, 89564, 179128, 358256, 425429, 716512, 850858, 1701716, 3403432, 6806864, 13613728]

約数ペア:

[(1, 13613728), (2, 6806864), (4, 3403432), (8, 1701716), (16, 850858), (19, 716512), (32, 425429), (38, 358256), (76, 179128), (152, 89564), (304, 44782), (608, 22391)]