11480144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 24243240

約数和(自身を除く): 12763096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 569, 776, 1138, 1261, 1552, 2276, 2522, 4552, 5044, 7397, 9104, 10088, 14794, 20176, 29588, 55193, 59176, 110386, 118352, 220772, 441544, 717509, 883088, 1435018, 2870036, 5740072, 11480144]

約数ペア:

[(1, 11480144), (2, 5740072), (4, 2870036), (8, 1435018), (13, 883088), (16, 717509), (26, 441544), (52, 220772), (97, 118352), (104, 110386), (194, 59176), (208, 55193), (388, 29588), (569, 20176), (776, 14794), (1138, 10088), (1261, 9104), (1552, 7397), (2276, 5044), (2522, 4552)]