11990096

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1669}}^1$

素因数の和:2126

約数の個数: 20

約数和(自身を含む): 23296500

約数和(自身を除く): 11306404

約数列:

[1, 2, 4, 8, 16, 449, 898, 1669, 1796, 3338, 3592, 6676, 7184, 13352, 26704, 749381, 1498762, 2997524, 5995048, 11990096]

約数ペア:

[(1, 11990096), (2, 5995048), (4, 2997524), (8, 1498762), (16, 749381), (449, 26704), (898, 13352), (1669, 7184), (1796, 6676), (3338, 3592)]