19296242

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8779}}^1$

素因数の和:8945

約数の個数: 16

約数和(自身を含む): 33293760

約数和(自身を除く): 13997518

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 8779, 17558, 61453, 122906, 1378303, 2756606, 9648121, 19296242]

約数ペア:

[(1, 19296242), (2, 9648121), (7, 2756606), (14, 1378303), (157, 122906), (314, 61453), (1099, 17558), (2198, 8779)]