3545984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 7611240

約数和(自身を除く): 4065256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2131, 4262, 8524, 17048, 27703, 34096, 55406, 68192, 110812, 136384, 221624, 272768, 443248, 886496, 1772992, 3545984]

約数ペア:

[(1, 3545984), (2, 1772992), (4, 886496), (8, 443248), (13, 272768), (16, 221624), (26, 136384), (32, 110812), (52, 68192), (64, 55406), (104, 34096), (128, 27703), (208, 17048), (416, 8524), (832, 4262), (1664, 2131)]