16766946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{44357}}^1$

素因数の和:44375

約数の個数: 32

約数和(自身を含む): 42583680

約数和(自身を除く): 25816734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 44357, 88714, 133071, 266142, 310499, 399213, 620998, 798426, 931497, 1197639, 1862994, 2395278, 2794491, 5588982, 8383473, 16766946]

約数ペア:

[(1, 16766946), (2, 8383473), (3, 5588982), (6, 2794491), (7, 2395278), (9, 1862994), (14, 1197639), (18, 931497), (21, 798426), (27, 620998), (42, 399213), (54, 310499), (63, 266142), (126, 133071), (189, 88714), (378, 44357)]