26793472

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 40

約数和(自身を含む): 54824616

約数和(自身を除く): 28031144

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1217, 1376, 2434, 2752, 4868, 5504, 9736, 11008, 19472, 22016, 38944, 52331, 77888, 104662, 155776, 209324, 311552, 418648, 623104, 837296, 1674592, 3349184, 6698368, 13396736, 26793472]

約数ペア:

[(1, 26793472), (2, 13396736), (4, 6698368), (8, 3349184), (16, 1674592), (32, 837296), (43, 623104), (64, 418648), (86, 311552), (128, 209324), (172, 155776), (256, 104662), (344, 77888), (512, 52331), (688, 38944), (1217, 22016), (1376, 19472), (2434, 11008), (2752, 9736), (4868, 5504)]