16854320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30097}}^1$

素因数の和:30117

約数の個数: 40

約数和(自身を含む): 44785824

約数和(自身を除く): 27931504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30097, 60194, 120388, 150485, 210679, 240776, 300970, 421358, 481552, 601940, 842716, 1053395, 1203880, 1685432, 2106790, 2407760, 3370864, 4213580, 8427160, 16854320]

約数ペア:

[(1, 16854320), (2, 8427160), (4, 4213580), (5, 3370864), (7, 2407760), (8, 2106790), (10, 1685432), (14, 1203880), (16, 1053395), (20, 842716), (28, 601940), (35, 481552), (40, 421358), (56, 300970), (70, 240776), (80, 210679), (112, 150485), (140, 120388), (280, 60194), (560, 30097)]