15889032

素因数分解:

$2^3\times 3^2\times {\mathrm{220681}}^1$

素因数の和:220693

約数の個数: 24

約数和(自身を含む): 43032990

約数和(自身を除く): 27143958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 220681, 441362, 662043, 882724, 1324086, 1765448, 1986129, 2648172, 3972258, 5296344, 7944516, 15889032]

約数ペア:

[(1, 15889032), (2, 7944516), (3, 5296344), (4, 3972258), (6, 2648172), (8, 1986129), (9, 1765448), (12, 1324086), (18, 882724), (24, 662043), (36, 441362), (72, 220681)]