18962224

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{1487}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 36810144

約数和(自身を除く): 17847920

約数列:

[1, 2, 4, 8, 16, 797, 1487, 1594, 2974, 3188, 5948, 6376, 11896, 12752, 23792, 1185139, 2370278, 4740556, 9481112, 18962224]

約数ペア:

[(1, 18962224), (2, 9481112), (4, 4740556), (8, 2370278), (16, 1185139), (797, 23792), (1487, 12752), (1594, 11896), (2974, 6376), (3188, 5948)]