16191196

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1747}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 32498816

約数和(自身を除く): 16307620

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 1747, 2317, 3494, 4634, 6988, 9268, 12229, 24458, 48916, 578257, 1156514, 2313028, 4047799, 8095598, 16191196]

約数ペア:

[(1, 16191196), (2, 8095598), (4, 4047799), (7, 2313028), (14, 1156514), (28, 578257), (331, 48916), (662, 24458), (1324, 12229), (1747, 9268), (2317, 6988), (3494, 4634)]