28222528

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{2549}}^1$

素因数の和:2734

約数の個数: 28

約数和(自身を含む): 56349900

約数和(自身を除く): 28127372

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2549, 2768, 5098, 5536, 10196, 11072, 20392, 40784, 81568, 163136, 440977, 881954, 1763908, 3527816, 7055632, 14111264, 28222528]

約数ペア:

[(1, 28222528), (2, 14111264), (4, 7055632), (8, 3527816), (16, 1763908), (32, 881954), (64, 440977), (173, 163136), (346, 81568), (692, 40784), (1384, 20392), (2549, 11072), (2768, 10196), (5098, 5536)]