2614144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 5612040

約数和(自身を除く): 2997896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1571, 1664, 3142, 6284, 12568, 20423, 25136, 40846, 50272, 81692, 100544, 163384, 201088, 326768, 653536, 1307072, 2614144]

約数ペア:

[(1, 2614144), (2, 1307072), (4, 653536), (8, 326768), (13, 201088), (16, 163384), (26, 100544), (32, 81692), (52, 50272), (64, 40846), (104, 25136), (128, 20423), (208, 12568), (416, 6284), (832, 3142), (1571, 1664)]