26699456

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 61606176

約数和(自身を除く): 34906720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 977, 1708, 1952, 1954, 3416, 3904, 3908, 6832, 6839, 7816, 13664, 13678, 15632, 27328, 27356, 31264, 54712, 59597, 62528, 109424, 119194, 218848, 238388, 417179, 437696, 476776, 834358, 953552, 1668716, 1907104, 3337432, 3814208, 6674864, 13349728, 26699456]

約数ペア:

[(1, 26699456), (2, 13349728), (4, 6674864), (7, 3814208), (8, 3337432), (14, 1907104), (16, 1668716), (28, 953552), (32, 834358), (56, 476776), (61, 437696), (64, 417179), (112, 238388), (122, 218848), (224, 119194), (244, 109424), (427, 62528), (448, 59597), (488, 54712), (854, 31264), (976, 27356), (977, 27328), (1708, 15632), (1952, 13678), (1954, 13664), (3416, 7816), (3904, 6839), (3908, 6832)]