6420016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23603}}^1$

素因数の和:23628

約数の個数: 20

約数和(自身を含む): 13171032

約数和(自身を除く): 6751016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 23603, 47206, 94412, 188824, 377648, 401251, 802502, 1605004, 3210008, 6420016]

約数ペア:

[(1, 6420016), (2, 3210008), (4, 1605004), (8, 802502), (16, 401251), (17, 377648), (34, 188824), (68, 94412), (136, 47206), (272, 23603)]