25307072

素因数分解:

$2^6\times 7^1\times {\mathrm{56489}}^1$

素因数の和:56508

約数の個数: 28

約数和(自身を含む): 57393840

約数和(自身を除く): 32086768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 56489, 112978, 225956, 395423, 451912, 790846, 903824, 1581692, 1807648, 3163384, 3615296, 6326768, 12653536, 25307072]

約数ペア:

[(1, 25307072), (2, 12653536), (4, 6326768), (7, 3615296), (8, 3163384), (14, 1807648), (16, 1581692), (28, 903824), (32, 790846), (56, 451912), (64, 395423), (112, 225956), (224, 112978), (448, 56489)]