13168112

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{4547}}^1$

素因数の和:4736

約数の個数: 20

約数和(自身を含む): 25659816

約数和(自身を除く): 12491704

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 4547, 9094, 18188, 36376, 72752, 823007, 1646014, 3292028, 6584056, 13168112]

約数ペア:

[(1, 13168112), (2, 6584056), (4, 3292028), (8, 1646014), (16, 823007), (181, 72752), (362, 36376), (724, 18188), (1448, 9094), (2896, 4547)]