28577072

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{2347}}^1$

素因数の和:3116

約数の個数: 20

約数和(自身を含む): 55464456

約数和(自身を除く): 26887384

約数列:

[1, 2, 4, 8, 16, 761, 1522, 2347, 3044, 4694, 6088, 9388, 12176, 18776, 37552, 1786067, 3572134, 7144268, 14288536, 28577072]

約数ペア:

[(1, 28577072), (2, 14288536), (4, 7144268), (8, 3572134), (16, 1786067), (761, 37552), (1522, 18776), (2347, 12176), (3044, 9388), (4694, 6088)]