4161328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15299}}^1$

素因数の和:15324

約数の個数: 20

約数和(自身を含む): 8537400

約数和(自身を除く): 4376072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15299, 30598, 61196, 122392, 244784, 260083, 520166, 1040332, 2080664, 4161328]

約数ペア:

[(1, 4161328), (2, 2080664), (4, 1040332), (8, 520166), (16, 260083), (17, 244784), (34, 122392), (68, 61196), (136, 30598), (272, 15299)]