9981824

素因数分解:

$2^7\times {\mathrm{77983}}^1$

素因数の和:77997

約数の個数: 16

約数和(自身を含む): 19885920

約数和(自身を除く): 9904096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 77983, 155966, 311932, 623864, 1247728, 2495456, 4990912, 9981824]

約数ペア:

[(1, 9981824), (2, 4990912), (4, 2495456), (8, 1247728), (16, 623864), (32, 311932), (64, 155966), (128, 77983)]