30996952

素因数分解:

$2^3\times 7^1\times {\mathrm{553517}}^1$

素因数の和:553530

約数の個数: 16

約数和(自身を含む): 66422160

約数和(自身を除く): 35425208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 553517, 1107034, 2214068, 3874619, 4428136, 7749238, 15498476, 30996952]

約数ペア:

[(1, 30996952), (2, 15498476), (4, 7749238), (7, 4428136), (8, 3874619), (14, 2214068), (28, 1107034), (56, 553517)]