81606424

素因数分解:

$2^3\times {\mathrm{797}}^1\times {\mathrm{12799}}^1$

素因数の和:13602

約数の個数: 16

約数和(自身を含む): 153216000

約数和(自身を除く): 71609576

約数列:

[1, 2, 4, 8, 797, 1594, 3188, 6376, 12799, 25598, 51196, 102392, 10200803, 20401606, 40803212, 81606424]

約数ペア:

[(1, 81606424), (2, 40803212), (4, 20401606), (8, 10200803), (797, 102392), (1594, 51196), (3188, 25598), (6376, 12799)]