11880852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 29514240

約数和(自身を除く): 17633388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 487, 642, 974, 1284, 1461, 1948, 2033, 2922, 4066, 5844, 6099, 8132, 9253, 12198, 18506, 24396, 27759, 37012, 52109, 55518, 104218, 111036, 156327, 208436, 312654, 625308, 990071, 1980142, 2970213, 3960284, 5940426, 11880852]

約数ペア:

[(1, 11880852), (2, 5940426), (3, 3960284), (4, 2970213), (6, 1980142), (12, 990071), (19, 625308), (38, 312654), (57, 208436), (76, 156327), (107, 111036), (114, 104218), (214, 55518), (228, 52109), (321, 37012), (428, 27759), (487, 24396), (642, 18506), (974, 12198), (1284, 9253), (1461, 8132), (1948, 6099), (2033, 5844), (2922, 4066)]