11351240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16693}}^1$

素因数の和:16721

約数の個数: 32

約数和(自身を含む): 27044280

約数和(自身を除く): 15693040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 16693, 33386, 66772, 83465, 133544, 166930, 283781, 333860, 567562, 667720, 1135124, 1418905, 2270248, 2837810, 5675620, 11351240]

約数ペア:

[(1, 11351240), (2, 5675620), (4, 2837810), (5, 2270248), (8, 1418905), (10, 1135124), (17, 667720), (20, 567562), (34, 333860), (40, 283781), (68, 166930), (85, 133544), (136, 83465), (170, 66772), (340, 33386), (680, 16693)]