25912368

素因数分解:

$2^4\times 3^2\times {\mathrm{179947}}^1$

素因数の和:179961

約数の個数: 30

約数和(自身を含む): 72519044

約数和(自身を除く): 46606676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179947, 359894, 539841, 719788, 1079682, 1439576, 1619523, 2159364, 2879152, 3239046, 4318728, 6478092, 8637456, 12956184, 25912368]

約数ペア:

[(1, 25912368), (2, 12956184), (3, 8637456), (4, 6478092), (6, 4318728), (8, 3239046), (9, 2879152), (12, 2159364), (16, 1619523), (18, 1439576), (24, 1079682), (36, 719788), (48, 539841), (72, 359894), (144, 179947)]