23581088

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 48009024

約数和(自身を除く): 24427936

約数列:

[1, 2, 4, 8, 16, 32, 71, 97, 107, 142, 194, 214, 284, 388, 428, 568, 776, 856, 1136, 1552, 1712, 2272, 3104, 3424, 6887, 7597, 10379, 13774, 15194, 20758, 27548, 30388, 41516, 55096, 60776, 83032, 110192, 121552, 166064, 220384, 243104, 332128, 736909, 1473818, 2947636, 5895272, 11790544, 23581088]

約数ペア:

[(1, 23581088), (2, 11790544), (4, 5895272), (8, 2947636), (16, 1473818), (32, 736909), (71, 332128), (97, 243104), (107, 220384), (142, 166064), (194, 121552), (214, 110192), (284, 83032), (388, 60776), (428, 55096), (568, 41516), (776, 30388), (856, 27548), (1136, 20758), (1552, 15194), (1712, 13774), (2272, 10379), (3104, 7597), (3424, 6887)]