23255056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 40

約数和(自身を含む): 49871808

約数和(自身を除く): 26616752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 1861, 3124, 3722, 6248, 7444, 12496, 14888, 20471, 29776, 40942, 81884, 132131, 163768, 264262, 327536, 528524, 1057048, 1453441, 2114096, 2906882, 5813764, 11627528, 23255056]

約数ペア:

[(1, 23255056), (2, 11627528), (4, 5813764), (8, 2906882), (11, 2114096), (16, 1453441), (22, 1057048), (44, 528524), (71, 327536), (88, 264262), (142, 163768), (176, 132131), (284, 81884), (568, 40942), (781, 29776), (1136, 20471), (1562, 14888), (1861, 12496), (3124, 7444), (3722, 6248)]