12256688

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{991}}^1$

素因数の和:1772

約数の個数: 20

約数和(自身を含む): 23802048

約数和(自身を除く): 11545360

約数列:

[1, 2, 4, 8, 16, 773, 991, 1546, 1982, 3092, 3964, 6184, 7928, 12368, 15856, 766043, 1532086, 3064172, 6128344, 12256688]

約数ペア:

[(1, 12256688), (2, 6128344), (4, 3064172), (8, 1532086), (16, 766043), (773, 15856), (991, 12368), (1546, 7928), (1982, 6184), (3092, 3964)]