15897096

素因数分解:

$2^3\times 3^2\times {\mathrm{220793}}^1$

素因数の和:220805

約数の個数: 24

約数和(自身を含む): 43054830

約数和(自身を除く): 27157734

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 220793, 441586, 662379, 883172, 1324758, 1766344, 1987137, 2649516, 3974274, 5299032, 7948548, 15897096]

約数ペア:

[(1, 15897096), (2, 7948548), (3, 5299032), (4, 3974274), (6, 2649516), (8, 1987137), (9, 1766344), (12, 1324758), (18, 883172), (24, 662379), (36, 441586), (72, 220793)]