16722984

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{13147}}^1$

素因数の和:13209

約数の個数: 32

約数和(自身を含む): 42599520

約数和(自身を除く): 25876536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 315528, 696791, 1393582, 2090373, 2787164, 4180746, 5574328, 8361492, 16722984]

約数ペア:

[(1, 16722984), (2, 8361492), (3, 5574328), (4, 4180746), (6, 2787164), (8, 2090373), (12, 1393582), (24, 696791), (53, 315528), (106, 157764), (159, 105176), (212, 78882), (318, 52588), (424, 39441), (636, 26294), (1272, 13147)]