1327496368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7542593}}^1$

素因数の和:7542612

約数の個数: 20

約数和(自身を含む): 2805844968

約数和(自身を除く): 1478348600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7542593, 15085186, 30170372, 60340744, 82968523, 120681488, 165937046, 331874092, 663748184, 1327496368]

約数ペア:

[(1, 1327496368), (2, 663748184), (4, 331874092), (8, 165937046), (11, 120681488), (16, 82968523), (22, 60340744), (44, 30170372), (88, 15085186), (176, 7542593)]