27845632

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 44

約数和(自身を含む): 56595456

約数和(自身を除く): 28749824

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 383, 512, 568, 766, 1024, 1136, 1532, 2272, 3064, 4544, 6128, 9088, 12256, 18176, 24512, 27193, 36352, 49024, 54386, 72704, 98048, 108772, 196096, 217544, 392192, 435088, 870176, 1740352, 3480704, 6961408, 13922816, 27845632]

約数ペア:

[(1, 27845632), (2, 13922816), (4, 6961408), (8, 3480704), (16, 1740352), (32, 870176), (64, 435088), (71, 392192), (128, 217544), (142, 196096), (256, 108772), (284, 98048), (383, 72704), (512, 54386), (568, 49024), (766, 36352), (1024, 27193), (1136, 24512), (1532, 18176), (2272, 12256), (3064, 9088), (4544, 6128)]