28093408

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 63673344

約数和(自身を除く): 35579936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 751, 1169, 1336, 1502, 2338, 2672, 3004, 4676, 5257, 5344, 6008, 9352, 10514, 12016, 18704, 21028, 24032, 37408, 42056, 84112, 125417, 168224, 250834, 501668, 877919, 1003336, 1755838, 2006672, 3511676, 4013344, 7023352, 14046704, 28093408]

約数ペア:

[(1, 28093408), (2, 14046704), (4, 7023352), (7, 4013344), (8, 3511676), (14, 2006672), (16, 1755838), (28, 1003336), (32, 877919), (56, 501668), (112, 250834), (167, 168224), (224, 125417), (334, 84112), (668, 42056), (751, 37408), (1169, 24032), (1336, 21028), (1502, 18704), (2338, 12016), (2672, 10514), (3004, 9352), (4676, 6008), (5257, 5344)]