25288128

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 84

約数和(自身を含む): 74242168

約数和(自身を除く): 48954040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1021, 1032, 1376, 1548, 2042, 2064, 2752, 3063, 3096, 4084, 4128, 6126, 6192, 8168, 8256, 9189, 12252, 12384, 16336, 18378, 24504, 24768, 32672, 36756, 43903, 49008, 65344, 73512, 87806, 98016, 131709, 147024, 175612, 196032, 263418, 294048, 351224, 395127, 526836, 588096, 702448, 790254, 1053672, 1404896, 1580508, 2107344, 2809792, 3161016, 4214688, 6322032, 8429376, 12644064, 25288128]

約数ペア:

[(1, 25288128), (2, 12644064), (3, 8429376), (4, 6322032), (6, 4214688), (8, 3161016), (9, 2809792), (12, 2107344), (16, 1580508), (18, 1404896), (24, 1053672), (32, 790254), (36, 702448), (43, 588096), (48, 526836), (64, 395127), (72, 351224), (86, 294048), (96, 263418), (129, 196032), (144, 175612), (172, 147024), (192, 131709), (258, 98016), (288, 87806), (344, 73512), (387, 65344), (516, 49008), (576, 43903), (688, 36756), (774, 32672), (1021, 24768), (1032, 24504), (1376, 18378), (1548, 16336), (2042, 12384), (2064, 12252), (2752, 9189), (3063, 8256), (3096, 8168), (4084, 6192), (4128, 6126)]