19419744

素因数分解:

$2^5\times 3^1\times {\mathrm{202289}}^1$

素因数の和:202302

約数の個数: 24

約数和(自身を含む): 50977080

約数和(自身を除く): 31557336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 202289, 404578, 606867, 809156, 1213734, 1618312, 2427468, 3236624, 4854936, 6473248, 9709872, 19419744]

約数ペア:

[(1, 19419744), (2, 9709872), (3, 6473248), (4, 4854936), (6, 3236624), (8, 2427468), (12, 1618312), (16, 1213734), (24, 809156), (32, 606867), (48, 404578), (96, 202289)]