12889428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34649}}^1$

素因数の和:34687

約数の個数: 24

約数和(自身を含む): 31046400

約数和(自身を除く): 18156972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 34649, 69298, 103947, 138596, 207894, 415788, 1074119, 2148238, 3222357, 4296476, 6444714, 12889428]

約数ペア:

[(1, 12889428), (2, 6444714), (3, 4296476), (4, 3222357), (6, 2148238), (12, 1074119), (31, 415788), (62, 207894), (93, 138596), (124, 103947), (186, 69298), (372, 34649)]