16888968

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 46126080

約数和(自身を除く): 29237112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 1847, 2286, 3048, 3694, 4572, 5541, 7388, 9144, 11082, 14776, 16623, 22164, 33246, 44328, 66492, 132984, 234569, 469138, 703707, 938276, 1407414, 1876552, 2111121, 2814828, 4222242, 5629656, 8444484, 16888968]

約数ペア:

[(1, 16888968), (2, 8444484), (3, 5629656), (4, 4222242), (6, 2814828), (8, 2111121), (9, 1876552), (12, 1407414), (18, 938276), (24, 703707), (36, 469138), (72, 234569), (127, 132984), (254, 66492), (381, 44328), (508, 33246), (762, 22164), (1016, 16623), (1143, 14776), (1524, 11082), (1847, 9144), (2286, 7388), (3048, 5541), (3694, 4572)]