54273664

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 108813600

約数和(自身を除く): 54539936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2539, 2672, 5078, 5344, 10156, 10688, 20312, 21376, 40624, 81248, 162496, 324992, 424013, 848026, 1696052, 3392104, 6784208, 13568416, 27136832, 54273664]

約数ペア:

[(1, 54273664), (2, 27136832), (4, 13568416), (8, 6784208), (16, 3392104), (32, 1696052), (64, 848026), (128, 424013), (167, 324992), (334, 162496), (668, 81248), (1336, 40624), (2539, 21376), (2672, 20312), (5078, 10688), (5344, 10156)]