11921808

素因数分解:

$2^4\times 3^1\times {\mathrm{248371}}^1$

素因数の和:248382

約数の個数: 20

約数和(自身を含む): 30798128

約数和(自身を除く): 18876320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 248371, 496742, 745113, 993484, 1490226, 1986968, 2980452, 3973936, 5960904, 11921808]

約数ペア:

[(1, 11921808), (2, 5960904), (3, 3973936), (4, 2980452), (6, 1986968), (8, 1490226), (12, 993484), (16, 745113), (24, 496742), (48, 248371)]