16153144

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 35704800

約数和(自身を除く): 19551656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 463, 623, 712, 926, 1246, 1852, 2492, 3241, 3704, 4361, 4984, 6482, 8722, 12964, 17444, 22687, 25928, 34888, 41207, 45374, 82414, 90748, 164828, 181496, 288449, 329656, 576898, 1153796, 2019143, 2307592, 4038286, 8076572, 16153144]

約数ペア:

[(1, 16153144), (2, 8076572), (4, 4038286), (7, 2307592), (8, 2019143), (14, 1153796), (28, 576898), (49, 329656), (56, 288449), (89, 181496), (98, 164828), (178, 90748), (196, 82414), (356, 45374), (392, 41207), (463, 34888), (623, 25928), (712, 22687), (926, 17444), (1246, 12964), (1852, 8722), (2492, 6482), (3241, 4984), (3704, 4361)]