993639472

素因数分解:

$2^4\times 7^1\times {\mathrm{8871781}}^1$

素因数の和:8871796

約数の個数: 20

約数和(自身を含む): 2200201936

約数和(自身を除く): 1206562464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8871781, 17743562, 35487124, 62102467, 70974248, 124204934, 141948496, 248409868, 496819736, 993639472]

約数ペア:

[(1, 993639472), (2, 496819736), (4, 248409868), (7, 141948496), (8, 124204934), (14, 70974248), (16, 62102467), (28, 35487124), (56, 17743562), (112, 8871781)]