21782472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39461}}^1$

素因数の和:39493

約数の個数: 32

約数和(自身を含む): 56825280

約数和(自身を除く): 35042808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39461, 78922, 118383, 157844, 236766, 315688, 473532, 907603, 947064, 1815206, 2722809, 3630412, 5445618, 7260824, 10891236, 21782472]

約数ペア:

[(1, 21782472), (2, 10891236), (3, 7260824), (4, 5445618), (6, 3630412), (8, 2722809), (12, 1815206), (23, 947064), (24, 907603), (46, 473532), (69, 315688), (92, 236766), (138, 157844), (184, 118383), (276, 78922), (552, 39461)]