23301904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76651}}^1$

素因数の和:76678

約数の個数: 20

約数和(自身を含む): 47524240

約数和(自身を除く): 24222336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76651, 153302, 306604, 613208, 1226416, 1456369, 2912738, 5825476, 11650952, 23301904]

約数ペア:

[(1, 23301904), (2, 11650952), (4, 5825476), (8, 2912738), (16, 1456369), (19, 1226416), (38, 613208), (76, 306604), (152, 153302), (304, 76651)]