16081656

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15583}}^1$

素因数の和:15635

約数の個数: 32

約数和(自身を含む): 41141760

約数和(自身を除く): 25060104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 15583, 31166, 46749, 62332, 93498, 124664, 186996, 373992, 670069, 1340138, 2010207, 2680276, 4020414, 5360552, 8040828, 16081656]

約数ペア:

[(1, 16081656), (2, 8040828), (3, 5360552), (4, 4020414), (6, 2680276), (8, 2010207), (12, 1340138), (24, 670069), (43, 373992), (86, 186996), (129, 124664), (172, 93498), (258, 62332), (344, 46749), (516, 31166), (1032, 15583)]