26189408

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 60318720

約数和(自身を除く): 34129312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 2719, 4816, 5438, 9632, 10876, 19033, 21752, 38066, 43504, 76132, 87008, 116917, 152264, 233834, 304528, 467668, 609056, 818419, 935336, 1636838, 1870672, 3273676, 3741344, 6547352, 13094704, 26189408]

約数ペア:

[(1, 26189408), (2, 13094704), (4, 6547352), (7, 3741344), (8, 3273676), (14, 1870672), (16, 1636838), (28, 935336), (32, 818419), (43, 609056), (56, 467668), (86, 304528), (112, 233834), (172, 152264), (224, 116917), (301, 87008), (344, 76132), (602, 43504), (688, 38066), (1204, 21752), (1376, 19033), (2408, 10876), (2719, 9632), (4816, 5438)]