11940448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{28703}}^1$

素因数の和:28726

約数の個数: 24

約数和(自身を含む): 25316928

約数和(自身を除く): 13376480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 28703, 57406, 114812, 229624, 373139, 459248, 746278, 918496, 1492556, 2985112, 5970224, 11940448]

約数ペア:

[(1, 11940448), (2, 5970224), (4, 2985112), (8, 1492556), (13, 918496), (16, 746278), (26, 459248), (32, 373139), (52, 229624), (104, 114812), (208, 57406), (416, 28703)]