13667216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 27480384

約数和(自身を除く): 13813168

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 227, 284, 424, 454, 568, 848, 908, 1136, 1816, 3632, 3763, 7526, 12031, 15052, 16117, 24062, 30104, 32234, 48124, 60208, 64468, 96248, 128936, 192496, 257872, 854201, 1708402, 3416804, 6833608, 13667216]

約数ペア:

[(1, 13667216), (2, 6833608), (4, 3416804), (8, 1708402), (16, 854201), (53, 257872), (71, 192496), (106, 128936), (142, 96248), (212, 64468), (227, 60208), (284, 48124), (424, 32234), (454, 30104), (568, 24062), (848, 16117), (908, 15052), (1136, 12031), (1816, 7526), (3632, 3763)]