2545136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14461}}^1$

素因数の和:14480

約数の個数: 20

約数和(自身を含む): 5379864

約数和(自身を除く): 2834728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14461, 28922, 57844, 115688, 159071, 231376, 318142, 636284, 1272568, 2545136]

約数ペア:

[(1, 2545136), (2, 1272568), (4, 636284), (8, 318142), (11, 231376), (16, 159071), (22, 115688), (44, 57844), (88, 28922), (176, 14461)]