13922816

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 40

約数和(自身を含む): 28283904

約数和(自身を除く): 14361088

約数列:

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

約数ペア:

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