28932212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1913}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 53592000

約数和(自身を除く): 24659788

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 1913, 3781, 3826, 7562, 7652, 15124, 36347, 72694, 145388, 380687, 761374, 1522748, 7233053, 14466106, 28932212]

約数ペア:

[(1, 28932212), (2, 14466106), (4, 7233053), (19, 1522748), (38, 761374), (76, 380687), (199, 145388), (398, 72694), (796, 36347), (1913, 15124), (3781, 7652), (3826, 7562)]