8949376

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 17992800

約数和(自身を除く): 9043424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 503, 556, 1006, 1112, 2012, 2224, 4024, 4448, 8048, 8896, 16096, 17792, 32192, 64384, 69917, 139834, 279668, 559336, 1118672, 2237344, 4474688, 8949376]

約数ペア:

[(1, 8949376), (2, 4474688), (4, 2237344), (8, 1118672), (16, 559336), (32, 279668), (64, 139834), (128, 69917), (139, 64384), (278, 32192), (503, 17792), (556, 16096), (1006, 8896), (1112, 8048), (2012, 4448), (2224, 4024)]