15997482

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3881}}^1$

素因数の和:4118

約数の個数: 24

約数和(自身を含む): 34821540

約数和(自身を除く): 18824058

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 3881, 4122, 7762, 11643, 23286, 34929, 69858, 888749, 1777498, 2666247, 5332494, 7998741, 15997482]

約数ペア:

[(1, 15997482), (2, 7998741), (3, 5332494), (6, 2666247), (9, 1777498), (18, 888749), (229, 69858), (458, 34929), (687, 23286), (1374, 11643), (2061, 7762), (3881, 4122)]