19866976

素因数分解:

$2^5\times {\mathrm{383}}^1\times {\mathrm{1621}}^1$

素因数の和:2014

約数の個数: 24

約数和(自身を含む): 39239424

約数和(自身を除く): 19372448

約数列:

[1, 2, 4, 8, 16, 32, 383, 766, 1532, 1621, 3064, 3242, 6128, 6484, 12256, 12968, 25936, 51872, 620843, 1241686, 2483372, 4966744, 9933488, 19866976]

約数ペア:

[(1, 19866976), (2, 9933488), (4, 4966744), (8, 2483372), (16, 1241686), (32, 620843), (383, 51872), (766, 25936), (1532, 12968), (1621, 12256), (3064, 6484), (3242, 6128)]