23243528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 55036800

約数和(自身を除く): 31793272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 389, 616, 679, 776, 778, 1067, 1358, 1556, 2134, 2716, 2723, 3112, 4268, 4279, 5432, 5446, 7469, 8536, 8558, 10892, 14938, 17116, 21784, 29876, 29953, 34232, 37733, 59752, 59906, 75466, 119812, 150932, 239624, 264131, 301864, 415063, 528262, 830126, 1056524, 1660252, 2113048, 2905441, 3320504, 5810882, 11621764, 23243528]

約数ペア:

[(1, 23243528), (2, 11621764), (4, 5810882), (7, 3320504), (8, 2905441), (11, 2113048), (14, 1660252), (22, 1056524), (28, 830126), (44, 528262), (56, 415063), (77, 301864), (88, 264131), (97, 239624), (154, 150932), (194, 119812), (308, 75466), (388, 59906), (389, 59752), (616, 37733), (679, 34232), (776, 29953), (778, 29876), (1067, 21784), (1358, 17116), (1556, 14938), (2134, 10892), (2716, 8558), (2723, 8536), (3112, 7469), (4268, 5446), (4279, 5432)]