21996864

素因数分解:

$2^6\times 3^2\times {\mathrm{38189}}^1$

素因数の和:38207

約数の個数: 42

約数和(自身を含む): 63051690

約数和(自身を除く): 41054826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 38189, 76378, 114567, 152756, 229134, 305512, 343701, 458268, 611024, 687402, 916536, 1222048, 1374804, 1833072, 2444096, 2749608, 3666144, 5499216, 7332288, 10998432, 21996864]

約数ペア:

[(1, 21996864), (2, 10998432), (3, 7332288), (4, 5499216), (6, 3666144), (8, 2749608), (9, 2444096), (12, 1833072), (16, 1374804), (18, 1222048), (24, 916536), (32, 687402), (36, 611024), (48, 458268), (64, 343701), (72, 305512), (96, 229134), (144, 152756), (192, 114567), (288, 76378), (576, 38189)]