56828278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8849}}^1$

素因数の和:8896

約数の個数: 24

約数和(自身を含む): 97173000

約数和(自身を除く): 40344722

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 8849, 17698, 115037, 168131, 230074, 336262, 1495481, 2185703, 2990962, 4371406, 28414139, 56828278]

約数ペア:

[(1, 56828278), (2, 28414139), (13, 4371406), (19, 2990962), (26, 2185703), (38, 1495481), (169, 336262), (247, 230074), (338, 168131), (494, 115037), (3211, 17698), (6422, 8849)]