17842768

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 30

約数和(自身を含む): 35323694

約数和(自身を除く): 17480926

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 397, 424, 794, 848, 1588, 2809, 3176, 5618, 6352, 11236, 21041, 22472, 42082, 44944, 84164, 168328, 336656, 1115173, 2230346, 4460692, 8921384, 17842768]

約数ペア:

[(1, 17842768), (2, 8921384), (4, 4460692), (8, 2230346), (16, 1115173), (53, 336656), (106, 168328), (212, 84164), (397, 44944), (424, 42082), (794, 22472), (848, 21041), (1588, 11236), (2809, 6352), (3176, 5618)]