27472904

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{18973}}^1$

素因数の和:19160

約数の個数: 16

約数和(自身を含む): 51799020

約数和(自身を除く): 24326116

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 18973, 37946, 75892, 151784, 3434113, 6868226, 13736452, 27472904]

約数ペア:

[(1, 27472904), (2, 13736452), (4, 6868226), (8, 3434113), (181, 151784), (362, 75892), (724, 37946), (1448, 18973)]