27977546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4177}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 44671176

約数和(自身を除く): 16693630

約数列:

[1, 2, 17, 34, 197, 394, 3349, 4177, 6698, 8354, 71009, 142018, 822869, 1645738, 13988773, 27977546]

約数ペア:

[(1, 27977546), (2, 13988773), (17, 1645738), (34, 822869), (197, 142018), (394, 71009), (3349, 8354), (4177, 6698)]