16976856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54413}}^1$

素因数の和:54435

約数の個数: 32

約数和(自身を含む): 45707760

約数和(自身を除く): 28730904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 54413, 108826, 163239, 217652, 326478, 435304, 652956, 707369, 1305912, 1414738, 2122107, 2829476, 4244214, 5658952, 8488428, 16976856]

約数ペア:

[(1, 16976856), (2, 8488428), (3, 5658952), (4, 4244214), (6, 2829476), (8, 2122107), (12, 1414738), (13, 1305912), (24, 707369), (26, 652956), (39, 435304), (52, 326478), (78, 217652), (104, 163239), (156, 108826), (312, 54413)]