27673984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16631}}^1$

素因数の和:16658

約数の個数: 32

約数和(自身を含む): 59376240

約数和(自身を除く): 31702256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16631, 33262, 66524, 133048, 216203, 266096, 432406, 532192, 864812, 1064384, 1729624, 2128768, 3459248, 6918496, 13836992, 27673984]

約数ペア:

[(1, 27673984), (2, 13836992), (4, 6918496), (8, 3459248), (13, 2128768), (16, 1729624), (26, 1064384), (32, 864812), (52, 532192), (64, 432406), (104, 266096), (128, 216203), (208, 133048), (416, 66524), (832, 33262), (1664, 16631)]