28766782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4152

約数の個数: 24

約数和(自身を含む): 49077000

約数和(自身を除く): 20310218

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 4099, 7018, 8198, 45089, 90178, 118871, 237742, 495979, 991958, 1307581, 2615162, 14383391, 28766782]

約数ペア:

[(1, 28766782), (2, 14383391), (11, 2615162), (22, 1307581), (29, 991958), (58, 495979), (121, 237742), (242, 118871), (319, 90178), (638, 45089), (3509, 8198), (4099, 7018)]