54351376

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{25931}}^1$

素因数の和:26070

約数の個数: 20

約数和(自身を含む): 106113744

約数和(自身を除く): 51762368

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 25931, 51862, 103724, 207448, 414896, 3396961, 6793922, 13587844, 27175688, 54351376]

約数ペア:

[(1, 54351376), (2, 27175688), (4, 13587844), (8, 6793922), (16, 3396961), (131, 414896), (262, 207448), (524, 103724), (1048, 51862), (2096, 25931)]