28068698

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2713}}^1$

素因数の和:3461

約数の個数: 16

約数和(自身を含む): 48200640

約数和(自身を除く): 20131942

約数列:

[1, 2, 7, 14, 739, 1478, 2713, 5173, 5426, 10346, 18991, 37982, 2004907, 4009814, 14034349, 28068698]

約数ペア:

[(1, 28068698), (2, 14034349), (7, 4009814), (14, 2004907), (739, 37982), (1478, 18991), (2713, 10346), (5173, 5426)]