29813128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{196139}}^1$

素因数の和:196164

約数の個数: 16

約数和(自身を含む): 58842000

約数和(自身を除く): 29028872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 196139, 392278, 784556, 1569112, 3726641, 7453282, 14906564, 29813128]

約数ペア:

[(1, 29813128), (2, 14906564), (4, 7453282), (8, 3726641), (19, 1569112), (38, 784556), (76, 392278), (152, 196139)]