28434956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1327}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 54437376

約数和(自身を除く): 26002420

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1327, 1948, 2654, 5308, 5357, 10714, 14597, 21428, 29194, 58388, 646249, 1292498, 2584996, 7108739, 14217478, 28434956]

約数ペア:

[(1, 28434956), (2, 14217478), (4, 7108739), (11, 2584996), (22, 1292498), (44, 646249), (487, 58388), (974, 29194), (1327, 21428), (1948, 14597), (2654, 10714), (5308, 5357)]