15678042084

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{679409}}^1$

素因数の和:680060

約数の個数: 36

約数和(自身を含む): 39692491020

約数和(自身を除く): 24014448936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 23076, 679409, 1358818, 2038227, 2717636, 4076454, 6114681, 8152908, 12229362, 24458724, 435501169, 871002338, 1306503507, 1742004676, 2613007014, 3919510521, 5226014028, 7839021042, 15678042084]

約数ペア:

[(1, 15678042084), (2, 7839021042), (3, 5226014028), (4, 3919510521), (6, 2613007014), (9, 1742004676), (12, 1306503507), (18, 871002338), (36, 435501169), (641, 24458724), (1282, 12229362), (1923, 8152908), (2564, 6114681), (3846, 4076454), (5769, 2717636), (7692, 2038227), (11538, 1358818), (23076, 679409)]