28214914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155027}}^1$

素因数の和:155049

約数の個数: 16

約数和(自身を含む): 52089408

約数和(自身を除く): 23874494

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 155027, 310054, 1085189, 2015351, 2170378, 4030702, 14107457, 28214914]

約数ペア:

[(1, 28214914), (2, 14107457), (7, 4030702), (13, 2170378), (14, 2015351), (26, 1085189), (91, 310054), (182, 155027)]