24986360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89237}}^1$

素因数の和:89255

約数の個数: 32

約数和(自身を含む): 64251360

約数和(自身を除く): 39265000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 89237, 178474, 356948, 446185, 624659, 713896, 892370, 1249318, 1784740, 2498636, 3123295, 3569480, 4997272, 6246590, 12493180, 24986360]

約数ペア:

[(1, 24986360), (2, 12493180), (4, 6246590), (5, 4997272), (7, 3569480), (8, 3123295), (10, 2498636), (14, 1784740), (20, 1249318), (28, 892370), (35, 713896), (40, 624659), (56, 446185), (70, 356948), (140, 178474), (280, 89237)]