11891432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12491}}^1$

素因数の和:12521

約数の個数: 32

約数和(自身を含む): 26982720

約数和(自身を除く): 15091288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 12491, 24982, 49964, 87437, 99928, 174874, 212347, 349748, 424694, 699496, 849388, 1486429, 1698776, 2972858, 5945716, 11891432]

約数ペア:

[(1, 11891432), (2, 5945716), (4, 2972858), (7, 1698776), (8, 1486429), (14, 849388), (17, 699496), (28, 424694), (34, 349748), (56, 212347), (68, 174874), (119, 99928), (136, 87437), (238, 49964), (476, 24982), (952, 12491)]