11993808

素因数分解:

$2^4\times 3^1\times {\mathrm{249871}}^1$

素因数の和:249882

約数の個数: 20

約数和(自身を含む): 30984128

約数和(自身を除く): 18990320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 249871, 499742, 749613, 999484, 1499226, 1998968, 2998452, 3997936, 5996904, 11993808]

約数ペア:

[(1, 11993808), (2, 5996904), (3, 3997936), (4, 2998452), (6, 1998968), (8, 1499226), (12, 999484), (16, 749613), (24, 499742), (48, 249871)]