10638438

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7951}}^1$

素因数の和:8179

約数の個数: 16

約数和(自身を含む): 21374976

約数和(自身を除く): 10736538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 7951, 15902, 23853, 47706, 1773073, 3546146, 5319219, 10638438]

約数ペア:

[(1, 10638438), (2, 5319219), (3, 3546146), (6, 1773073), (223, 47706), (446, 23853), (669, 15902), (1338, 7951)]