26881120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24001}}^1$

素因数の和:24023

約数の個数: 48

約数和(自身を含む): 72582048

約数和(自身を除く): 45700928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24001, 48002, 96004, 120005, 168007, 192008, 240010, 336014, 384016, 480020, 672028, 768032, 840035, 960040, 1344056, 1680070, 1920080, 2688112, 3360140, 3840160, 5376224, 6720280, 13440560, 26881120]

約数ペア:

[(1, 26881120), (2, 13440560), (4, 6720280), (5, 5376224), (7, 3840160), (8, 3360140), (10, 2688112), (14, 1920080), (16, 1680070), (20, 1344056), (28, 960040), (32, 840035), (35, 768032), (40, 672028), (56, 480020), (70, 384016), (80, 336014), (112, 240010), (140, 192008), (160, 168007), (224, 120005), (280, 96004), (560, 48002), (1120, 24001)]