27824311

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 30080160

約数和(自身を除く): 2255849

約数列:

[1, 29, 43, 53, 421, 1247, 1537, 2279, 12209, 18103, 22313, 66091, 524987, 647077, 959459, 27824311]

約数ペア:

[(1, 27824311), (29, 959459), (43, 647077), (53, 524987), (421, 66091), (1247, 22313), (1537, 18103), (2279, 12209)]