7071328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{20089}}^1$

素因数の和:20110

約数の個数: 24

約数和(自身を含む): 15188040

約数和(自身を除く): 8116712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 20089, 40178, 80356, 160712, 220979, 321424, 441958, 642848, 883916, 1767832, 3535664, 7071328]

約数ペア:

[(1, 7071328), (2, 3535664), (4, 1767832), (8, 883916), (11, 642848), (16, 441958), (22, 321424), (32, 220979), (44, 160712), (88, 80356), (176, 40178), (352, 20089)]