2425456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13781}}^1$

素因数の和:13800

約数の個数: 20

約数和(自身を含む): 5126904

約数和(自身を除く): 2701448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 13781, 27562, 55124, 110248, 151591, 220496, 303182, 606364, 1212728, 2425456]

約数ペア:

[(1, 2425456), (2, 1212728), (4, 606364), (8, 303182), (11, 220496), (16, 151591), (22, 110248), (44, 55124), (88, 27562), (176, 13781)]