29775248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{80911}}^1$

素因数の和:80942

約数の個数: 20

約数和(自身を含む): 60198528

約数和(自身を除く): 30423280

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 80911, 161822, 323644, 647288, 1294576, 1860953, 3721906, 7443812, 14887624, 29775248]

約数ペア:

[(1, 29775248), (2, 14887624), (4, 7443812), (8, 3721906), (16, 1860953), (23, 1294576), (46, 647288), (92, 323644), (184, 161822), (368, 80911)]