27447938

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{739}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 48085200

約数和(自身を除く): 20637262

約数列:

[1, 2, 7, 14, 49, 98, 379, 739, 758, 1478, 2653, 5173, 5306, 10346, 18571, 36211, 37142, 72422, 280081, 560162, 1960567, 3921134, 13723969, 27447938]

約数ペア:

[(1, 27447938), (2, 13723969), (7, 3921134), (14, 1960567), (49, 560162), (98, 280081), (379, 72422), (739, 37142), (758, 36211), (1478, 18571), (2653, 10346), (5173, 5306)]