24781952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 54363960

約数和(自身を除く): 29582008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 281, 416, 424, 562, 689, 832, 848, 1124, 1378, 1664, 1696, 2248, 2756, 3392, 3653, 4496, 5512, 6784, 7306, 8992, 11024, 14612, 14893, 17984, 22048, 29224, 29786, 35968, 44096, 58448, 59572, 88192, 116896, 119144, 193609, 233792, 238288, 387218, 467584, 476576, 774436, 953152, 1548872, 1906304, 3097744, 6195488, 12390976, 24781952]

約数ペア:

[(1, 24781952), (2, 12390976), (4, 6195488), (8, 3097744), (13, 1906304), (16, 1548872), (26, 953152), (32, 774436), (52, 476576), (53, 467584), (64, 387218), (104, 238288), (106, 233792), (128, 193609), (208, 119144), (212, 116896), (281, 88192), (416, 59572), (424, 58448), (562, 44096), (689, 35968), (832, 29786), (848, 29224), (1124, 22048), (1378, 17984), (1664, 14893), (1696, 14612), (2248, 11024), (2756, 8992), (3392, 7306), (3653, 6784), (4496, 5512)]