28306088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7229

約数の個数: 32

約数和(自身を含む): 58141800

約数和(自身を除く): 29835712

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 7177, 14354, 28708, 57416, 122009, 208133, 244018, 416266, 488036, 832532, 976072, 1665064, 3538261, 7076522, 14153044, 28306088]

約数ペア:

[(1, 28306088), (2, 14153044), (4, 7076522), (8, 3538261), (17, 1665064), (29, 976072), (34, 832532), (58, 488036), (68, 416266), (116, 244018), (136, 208133), (232, 122009), (493, 57416), (986, 28708), (1972, 14354), (3944, 7177)]