7040384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 15108240

約数和(自身を除く): 8067856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4231, 8462, 16924, 33848, 55003, 67696, 110006, 135392, 220012, 270784, 440024, 541568, 880048, 1760096, 3520192, 7040384]

約数ペア:

[(1, 7040384), (2, 3520192), (4, 1760096), (8, 880048), (13, 541568), (16, 440024), (26, 270784), (32, 220012), (52, 135392), (64, 110006), (104, 67696), (128, 55003), (208, 33848), (416, 16924), (832, 8462), (1664, 4231)]