13821472

素因数分解:

$2^5\times 7^1\times {\mathrm{61703}}^1$

素因数の和:61720

約数の個数: 24

約数和(自身を含む): 31098816

約数和(自身を除く): 17277344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 61703, 123406, 246812, 431921, 493624, 863842, 987248, 1727684, 1974496, 3455368, 6910736, 13821472]

約数ペア:

[(1, 13821472), (2, 6910736), (4, 3455368), (7, 1974496), (8, 1727684), (14, 987248), (16, 863842), (28, 493624), (32, 431921), (56, 246812), (112, 123406), (224, 61703)]