29178256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107273}}^1$

素因数の和:107298

約数の個数: 20

約数和(自身を含む): 59858892

約数和(自身を除く): 30680636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 107273, 214546, 429092, 858184, 1716368, 1823641, 3647282, 7294564, 14589128, 29178256]

約数ペア:

[(1, 29178256), (2, 14589128), (4, 7294564), (8, 3647282), (16, 1823641), (17, 1716368), (34, 858184), (68, 429092), (136, 214546), (272, 107273)]