27772186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 50016960

約数和(自身を除く): 22244774

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 3307, 4199, 6614, 8398, 42991, 56219, 62833, 85982, 112438, 125666, 730847, 816829, 1068161, 1461694, 1633658, 2136322, 13886093, 27772186]

約数ペア:

[(1, 27772186), (2, 13886093), (13, 2136322), (17, 1633658), (19, 1461694), (26, 1068161), (34, 816829), (38, 730847), (221, 125666), (247, 112438), (323, 85982), (442, 62833), (494, 56219), (646, 42991), (3307, 8398), (4199, 6614)]