21907936

素因数分解:

$2^5\times {\mathrm{797}}^1\times {\mathrm{859}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 43235640

約数和(自身を除く): 21327704

約数列:

[1, 2, 4, 8, 16, 32, 797, 859, 1594, 1718, 3188, 3436, 6376, 6872, 12752, 13744, 25504, 27488, 684623, 1369246, 2738492, 5476984, 10953968, 21907936]

約数ペア:

[(1, 21907936), (2, 10953968), (4, 5476984), (8, 2738492), (16, 1369246), (32, 684623), (797, 27488), (859, 25504), (1594, 13744), (1718, 12752), (3188, 6872), (3436, 6376)]