31361344

素因数分解:

$2^6\times 7^1\times {\mathrm{70003}}^1$

素因数の和:70022

約数の個数: 28

約数和(自身を含む): 71124064

約数和(自身を除く): 39762720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70003, 140006, 280012, 490021, 560024, 980042, 1120048, 1960084, 2240096, 3920168, 4480192, 7840336, 15680672, 31361344]

約数ペア:

[(1, 31361344), (2, 15680672), (4, 7840336), (7, 4480192), (8, 3920168), (14, 2240096), (16, 1960084), (28, 1120048), (32, 980042), (56, 560024), (64, 490021), (112, 280012), (224, 140006), (448, 70003)]