11799280

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 27779472

約数和(自身を除く): 15980192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 1777, 3320, 3554, 6640, 7108, 8885, 14216, 17770, 28432, 35540, 71080, 142160, 147491, 294982, 589964, 737455, 1179928, 1474910, 2359856, 2949820, 5899640, 11799280]

約数ペア:

[(1, 11799280), (2, 5899640), (4, 2949820), (5, 2359856), (8, 1474910), (10, 1179928), (16, 737455), (20, 589964), (40, 294982), (80, 147491), (83, 142160), (166, 71080), (332, 35540), (415, 28432), (664, 17770), (830, 14216), (1328, 8885), (1660, 7108), (1777, 6640), (3320, 3554)]