15987096

素因数分解:

$2^3\times 3^2\times {\mathrm{222043}}^1$

素因数の和:222055

約数の個数: 24

約数和(自身を含む): 43298580

約数和(自身を除く): 27311484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 222043, 444086, 666129, 888172, 1332258, 1776344, 1998387, 2664516, 3996774, 5329032, 7993548, 15987096]

約数ペア:

[(1, 15987096), (2, 7993548), (3, 5329032), (4, 3996774), (6, 2664516), (8, 1998387), (9, 1776344), (12, 1332258), (18, 888172), (24, 666129), (36, 444086), (72, 222043)]