23910778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1901}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 37887840

約数和(自身を除く): 13977062

約数列:

[1, 2, 19, 38, 331, 662, 1901, 3802, 6289, 12578, 36119, 72238, 629231, 1258462, 11955389, 23910778]

約数ペア:

[(1, 23910778), (2, 11955389), (19, 1258462), (38, 629231), (331, 72238), (662, 36119), (1901, 12578), (3802, 6289)]