26974336

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 54406800

約数和(自身を除く): 27432464

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2539, 2656, 5078, 5312, 10156, 10624, 20312, 40624, 81248, 162496, 210737, 324992, 421474, 842948, 1685896, 3371792, 6743584, 13487168, 26974336]

約数ペア:

[(1, 26974336), (2, 13487168), (4, 6743584), (8, 3371792), (16, 1685896), (32, 842948), (64, 421474), (83, 324992), (128, 210737), (166, 162496), (332, 81248), (664, 40624), (1328, 20312), (2539, 10624), (2656, 10156), (5078, 5312)]