12038416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 25942784

約数和(自身を除く): 13904368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 1867, 3224, 3734, 6448, 7468, 14936, 24271, 29872, 48542, 57877, 97084, 115754, 194168, 231508, 388336, 463016, 752401, 926032, 1504802, 3009604, 6019208, 12038416]

約数ペア:

[(1, 12038416), (2, 6019208), (4, 3009604), (8, 1504802), (13, 926032), (16, 752401), (26, 463016), (31, 388336), (52, 231508), (62, 194168), (104, 115754), (124, 97084), (208, 57877), (248, 48542), (403, 29872), (496, 24271), (806, 14936), (1612, 7468), (1867, 6448), (3224, 3734)]