24960860

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4013}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 52599456

約数和(自身を除く): 27638596

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 4013, 6220, 8026, 16052, 20065, 40130, 80260, 1248043, 2496086, 4992172, 6240215, 12480430, 24960860]

約数ペア:

[(1, 24960860), (2, 12480430), (4, 6240215), (5, 4992172), (10, 2496086), (20, 1248043), (311, 80260), (622, 40130), (1244, 20065), (1555, 16052), (3110, 8026), (4013, 6220)]