273088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:280

約数の個数: 28

約数和(自身を含む): 576072

約数和(自身を除く): 302984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 251, 272, 502, 544, 1004, 1088, 2008, 4016, 4267, 8032, 8534, 16064, 17068, 34136, 68272, 136544, 273088]

約数ペア:

[(1, 273088), (2, 136544), (4, 68272), (8, 34136), (16, 17068), (17, 16064), (32, 8534), (34, 8032), (64, 4267), (68, 4016), (136, 2008), (251, 1088), (272, 1004), (502, 544)]