13396736

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 27385512

約数和(自身を除く): 13988776

約数列:

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

約数ペア:

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