6407824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{12919}}^1$

素因数の和:12958

約数の個数: 20

約数和(自身を含む): 12816640

約数和(自身を除く): 6408816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 12919, 25838, 51676, 103352, 206704, 400489, 800978, 1601956, 3203912, 6407824]

約数ペア:

[(1, 6407824), (2, 3203912), (4, 1601956), (8, 800978), (16, 400489), (31, 206704), (62, 103352), (124, 51676), (248, 25838), (496, 12919)]