55780448

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{26017}}^1$

素因数の和:26094

約数の個数: 24

約数和(自身を含む): 111461112

約数和(自身を除く): 55680664

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 26017, 52034, 104068, 208136, 416272, 832544, 1743139, 3486278, 6972556, 13945112, 27890224, 55780448]

約数ペア:

[(1, 55780448), (2, 27890224), (4, 13945112), (8, 6972556), (16, 3486278), (32, 1743139), (67, 832544), (134, 416272), (268, 208136), (536, 104068), (1072, 52034), (2144, 26017)]