18906348

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{3929}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 44236080

約数和(自身を除く): 25329732

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 3929, 4812, 7858, 11787, 15716, 23574, 47148, 1575529, 3151058, 4726587, 6302116, 9453174, 18906348]

約数ペア:

[(1, 18906348), (2, 9453174), (3, 6302116), (4, 4726587), (6, 3151058), (12, 1575529), (401, 47148), (802, 23574), (1203, 15716), (1604, 11787), (2406, 7858), (3929, 4812)]