24945424

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 56032128

約数和(自身を除く): 31086704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3137, 3976, 6274, 7952, 12548, 21959, 25096, 43918, 50192, 87836, 175672, 222727, 351344, 445454, 890908, 1559089, 1781816, 3118178, 3563632, 6236356, 12472712, 24945424]

約数ペア:

[(1, 24945424), (2, 12472712), (4, 6236356), (7, 3563632), (8, 3118178), (14, 1781816), (16, 1559089), (28, 890908), (56, 445454), (71, 351344), (112, 222727), (142, 175672), (284, 87836), (497, 50192), (568, 43918), (994, 25096), (1136, 21959), (1988, 12548), (3137, 7952), (3976, 6274)]