31872344

素因数分解:

$2^3\times 7^2\times {\mathrm{81307}}^1$

素因数の和:81327

約数の個数: 24

約数和(自身を含む): 69518340

約数和(自身を除く): 37645996

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 81307, 162614, 325228, 569149, 650456, 1138298, 2276596, 3984043, 4553192, 7968086, 15936172, 31872344]

約数ペア:

[(1, 31872344), (2, 15936172), (4, 7968086), (7, 4553192), (8, 3984043), (14, 2276596), (28, 1138298), (49, 650456), (56, 569149), (98, 325228), (196, 162614), (392, 81307)]