21352938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{48751}}^1$

素因数の和:48829

約数の個数: 16

約数和(自身を含む): 43291776

約数和(自身を除く): 21938838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 48751, 97502, 146253, 292506, 3558823, 7117646, 10676469, 21352938]

約数ペア:

[(1, 21352938), (2, 10676469), (3, 7117646), (6, 3558823), (73, 292506), (146, 146253), (219, 97502), (438, 48751)]