1477936

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 20

約数和(自身を含む): 2906064

約数和(自身を除く): 1428128

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1301, 2602, 5204, 10408, 20816, 92371, 184742, 369484, 738968, 1477936]

約数ペア:

[(1, 1477936), (2, 738968), (4, 369484), (8, 184742), (16, 92371), (71, 20816), (142, 10408), (284, 5204), (568, 2602), (1136, 1301)]