16026790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 31370976

約数和(自身を除く): 15344186

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1091, 1130, 1469, 2182, 2938, 5455, 7345, 10910, 14183, 14690, 28366, 70915, 123283, 141830, 246566, 616415, 1232830, 1602679, 3205358, 8013395, 16026790]

約数ペア:

[(1, 16026790), (2, 8013395), (5, 3205358), (10, 1602679), (13, 1232830), (26, 616415), (65, 246566), (113, 141830), (130, 123283), (226, 70915), (565, 28366), (1091, 14690), (1130, 14183), (1469, 10910), (2182, 7345), (2938, 5455)]