15369790

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4013}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 27744768

約数和(自身を除く): 12374978

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 4013, 8026, 20065, 40130, 1536979, 3073958, 7684895, 15369790]

約数ペア:

[(1, 15369790), (2, 7684895), (5, 3073958), (10, 1536979), (383, 40130), (766, 20065), (1915, 8026), (3830, 4013)]