2768144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10202

約数の個数: 20

約数和(自身を含む): 5679324

約数和(自身を除く): 2911180

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10177, 20354, 40708, 81416, 162832, 173009, 346018, 692036, 1384072, 2768144]

約数ペア:

[(1, 2768144), (2, 1384072), (4, 692036), (8, 346018), (16, 173009), (17, 162832), (34, 81416), (68, 40708), (136, 20354), (272, 10177)]