38997072

素因数分解:

$2^4\times 3^3\times {\mathrm{90271}}^1$

素因数の和:90288

約数の個数: 40

約数和(自身を含む): 111937280

約数和(自身を除く): 72940208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 90271, 180542, 270813, 361084, 541626, 722168, 812439, 1083252, 1444336, 1624878, 2166504, 2437317, 3249756, 4333008, 4874634, 6499512, 9749268, 12999024, 19498536, 38997072]

約数ペア:

[(1, 38997072), (2, 19498536), (3, 12999024), (4, 9749268), (6, 6499512), (8, 4874634), (9, 4333008), (12, 3249756), (16, 2437317), (18, 2166504), (24, 1624878), (27, 1444336), (36, 1083252), (48, 812439), (54, 722168), (72, 541626), (108, 361084), (144, 270813), (216, 180542), (432, 90271)]