12003728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 25566816

約数和(自身を除く): 13563088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 283, 482, 566, 964, 1132, 1928, 2264, 2651, 3113, 3856, 4528, 5302, 6226, 10604, 12452, 21208, 24904, 42416, 49808, 68203, 136406, 272812, 545624, 750233, 1091248, 1500466, 3000932, 6001864, 12003728]

約数ペア:

[(1, 12003728), (2, 6001864), (4, 3000932), (8, 1500466), (11, 1091248), (16, 750233), (22, 545624), (44, 272812), (88, 136406), (176, 68203), (241, 49808), (283, 42416), (482, 24904), (566, 21208), (964, 12452), (1132, 10604), (1928, 6226), (2264, 5302), (2651, 4528), (3113, 3856)]