15691473686

素因数分解:

$2^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1140203}}^1$

素因数の和:1141195

約数の個数: 16

約数和(自身を含む): 26927057664

約数和(自身を除く): 11235583978

約数列:

[1, 2, 7, 14, 983, 1966, 6881, 13762, 1140203, 2280406, 7981421, 15962842, 1120819549, 2241639098, 7845736843, 15691473686]

約数ペア:

[(1, 15691473686), (2, 7845736843), (7, 2241639098), (14, 1120819549), (983, 15962842), (1966, 7981421), (6881, 2280406), (13762, 1140203)]