26429688

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 71861400

約数和(自身を除く): 45431712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1109, 1324, 1986, 2218, 2648, 2979, 3327, 3972, 4436, 5958, 6654, 7944, 8872, 9981, 11916, 13308, 19962, 23832, 26616, 39924, 79848, 367079, 734158, 1101237, 1468316, 2202474, 2936632, 3303711, 4404948, 6607422, 8809896, 13214844, 26429688]

約数ペア:

[(1, 26429688), (2, 13214844), (3, 8809896), (4, 6607422), (6, 4404948), (8, 3303711), (9, 2936632), (12, 2202474), (18, 1468316), (24, 1101237), (36, 734158), (72, 367079), (331, 79848), (662, 39924), (993, 26616), (1109, 23832), (1324, 19962), (1986, 13308), (2218, 11916), (2648, 9981), (2979, 8872), (3327, 7944), (3972, 6654), (4436, 5958)]