27656248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 55630800

約数和(自身を除く): 27974552

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3433, 4028, 6866, 8056, 13732, 27464, 65227, 130454, 181949, 260908, 363898, 521816, 727796, 1455592, 3457031, 6914062, 13828124, 27656248]

約数ペア:

[(1, 27656248), (2, 13828124), (4, 6914062), (8, 3457031), (19, 1455592), (38, 727796), (53, 521816), (76, 363898), (106, 260908), (152, 181949), (212, 130454), (424, 65227), (1007, 27464), (2014, 13732), (3433, 8056), (4028, 6866)]