296816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1448

約数の個数: 20

約数和(自身を含む): 619752

約数和(自身を除く): 322936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1427, 2854, 5708, 11416, 18551, 22832, 37102, 74204, 148408, 296816]

約数ペア:

[(1, 296816), (2, 148408), (4, 74204), (8, 37102), (13, 22832), (16, 18551), (26, 11416), (52, 5708), (104, 2854), (208, 1427)]