17854924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 32372928

約数和(自身を除く): 14518004

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 1301, 2602, 3431, 5204, 6862, 13724, 61147, 94973, 122294, 189946, 244588, 379892, 4463731, 8927462, 17854924]

約数ペア:

[(1, 17854924), (2, 8927462), (4, 4463731), (47, 379892), (73, 244588), (94, 189946), (146, 122294), (188, 94973), (292, 61147), (1301, 13724), (2602, 6862), (3431, 5204)]