12126484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 22450400

約数和(自身を除く): 10323916

約数列:

[1, 2, 4, 19, 38, 76, 379, 421, 758, 842, 1516, 1684, 7201, 7999, 14402, 15998, 28804, 31996, 159559, 319118, 638236, 3031621, 6063242, 12126484]

約数ペア:

[(1, 12126484), (2, 6063242), (4, 3031621), (19, 638236), (38, 319118), (76, 159559), (379, 31996), (421, 28804), (758, 15998), (842, 14402), (1516, 7999), (1684, 7201)]