16451188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16687

約数の個数: 24

約数和(自身を含む): 32637920

約数和(自身を除く): 16186732

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 16651, 33302, 66604, 216463, 316369, 432926, 632738, 865852, 1265476, 4112797, 8225594, 16451188]

約数ペア:

[(1, 16451188), (2, 8225594), (4, 4112797), (13, 1265476), (19, 865852), (26, 632738), (38, 432926), (52, 316369), (76, 216463), (247, 66604), (494, 33302), (988, 16651)]