82804432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{272383}}^1$

素因数の和:272410

約数の個数: 20

約数和(自身を含む): 168878080

約数和(自身を除く): 86073648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 272383, 544766, 1089532, 2179064, 4358128, 5175277, 10350554, 20701108, 41402216, 82804432]

約数ペア:

[(1, 82804432), (2, 41402216), (4, 20701108), (8, 10350554), (16, 5175277), (19, 4358128), (38, 2179064), (76, 1089532), (152, 544766), (304, 272383)]