8830328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 9132232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 431, 788, 862, 1576, 1724, 2561, 3448, 5122, 5603, 10244, 11206, 20488, 22412, 44824, 84907, 169814, 339628, 679256, 1103791, 2207582, 4415164, 8830328]

約数ペア:

[(1, 8830328), (2, 4415164), (4, 2207582), (8, 1103791), (13, 679256), (26, 339628), (52, 169814), (104, 84907), (197, 44824), (394, 22412), (431, 20488), (788, 11206), (862, 10244), (1576, 5603), (1724, 5122), (2561, 3448)]