25581216

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6197}}^1$

素因数の和:6253

約数の個数: 48

約数和(自身を含む): 68723424

約数和(自身を除く): 43142208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 6197, 12394, 18591, 24788, 37182, 49576, 74364, 99152, 148728, 198304, 266471, 297456, 532942, 594912, 799413, 1065884, 1598826, 2131768, 3197652, 4263536, 6395304, 8527072, 12790608, 25581216]

約数ペア:

[(1, 25581216), (2, 12790608), (3, 8527072), (4, 6395304), (6, 4263536), (8, 3197652), (12, 2131768), (16, 1598826), (24, 1065884), (32, 799413), (43, 594912), (48, 532942), (86, 297456), (96, 266471), (129, 198304), (172, 148728), (258, 99152), (344, 74364), (516, 49576), (688, 37182), (1032, 24788), (1376, 18591), (2064, 12394), (4128, 6197)]