54291872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{41381}}^1$

素因数の和:41432

約数の個数: 24

約数和(自身を含む): 109496772

約数和(自身を除く): 55204900

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 41381, 82762, 165524, 331048, 662096, 1324192, 1696621, 3393242, 6786484, 13572968, 27145936, 54291872]

約数ペア:

[(1, 54291872), (2, 27145936), (4, 13572968), (8, 6786484), (16, 3393242), (32, 1696621), (41, 1324192), (82, 662096), (164, 331048), (328, 165524), (656, 82762), (1312, 41381)]