12108272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 25913520

約数和(自身を除く): 13805248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 773, 979, 1424, 1546, 1958, 3092, 3916, 6184, 7832, 8503, 12368, 15664, 17006, 34012, 68024, 68797, 136048, 137594, 275188, 550376, 756767, 1100752, 1513534, 3027068, 6054136, 12108272]

約数ペア:

[(1, 12108272), (2, 6054136), (4, 3027068), (8, 1513534), (11, 1100752), (16, 756767), (22, 550376), (44, 275188), (88, 137594), (89, 136048), (176, 68797), (178, 68024), (356, 34012), (712, 17006), (773, 15664), (979, 12368), (1424, 8503), (1546, 7832), (1958, 6184), (3092, 3916)]