886496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2154

約数の個数: 24

約数和(自身を含む): 1880424

約数和(自身を除く): 993928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2131, 4262, 8524, 17048, 27703, 34096, 55406, 68192, 110812, 221624, 443248, 886496]

約数ペア:

[(1, 886496), (2, 443248), (4, 221624), (8, 110812), (13, 68192), (16, 55406), (26, 34096), (32, 27703), (52, 17048), (104, 8524), (208, 4262), (416, 2131)]