27083720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39829}}^1$

素因数の和:39857

約数の個数: 32

約数和(自身を含む): 64524600

約数和(自身を除く): 37440880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39829, 79658, 159316, 199145, 318632, 398290, 677093, 796580, 1354186, 1593160, 2708372, 3385465, 5416744, 6770930, 13541860, 27083720]

約数ペア:

[(1, 27083720), (2, 13541860), (4, 6770930), (5, 5416744), (8, 3385465), (10, 2708372), (17, 1593160), (20, 1354186), (34, 796580), (40, 677093), (68, 398290), (85, 318632), (136, 199145), (170, 159316), (340, 79658), (680, 39829)]