12097040

素因数分解:

$2^4\times 5^1\times {\mathrm{151213}}^1$

素因数の和:151226

約数の個数: 20

約数和(自身を含む): 28125804

約数和(自身を除く): 16028764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151213, 302426, 604852, 756065, 1209704, 1512130, 2419408, 3024260, 6048520, 12097040]

約数ペア:

[(1, 12097040), (2, 6048520), (4, 3024260), (5, 2419408), (8, 1512130), (10, 1209704), (16, 756065), (20, 604852), (40, 302426), (80, 151213)]