27888466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 48677760

約数和(自身を除く): 20789294

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 1877, 3754, 7429, 14858, 31909, 35663, 43171, 63818, 71326, 86342, 606271, 733907, 820249, 1212542, 1467814, 1640498, 13944233, 27888466]

約数ペア:

[(1, 27888466), (2, 13944233), (17, 1640498), (19, 1467814), (23, 1212542), (34, 820249), (38, 733907), (46, 606271), (323, 86342), (391, 71326), (437, 63818), (646, 43171), (782, 35663), (874, 31909), (1877, 14858), (3754, 7429)]