24766976

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:153

約数の個数: 60

約数和(自身を含む): 54180126

約数和(自身を除く): 29413150

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 512, 793, 832, 976, 1586, 1664, 1952, 3172, 3328, 3721, 3904, 6344, 6656, 7442, 7808, 12688, 14884, 15616, 25376, 29768, 31232, 48373, 50752, 59536, 96746, 101504, 119072, 193492, 203008, 238144, 386984, 406016, 476288, 773968, 952576, 1547936, 1905152, 3095872, 6191744, 12383488, 24766976]

約数ペア:

[(1, 24766976), (2, 12383488), (4, 6191744), (8, 3095872), (13, 1905152), (16, 1547936), (26, 952576), (32, 773968), (52, 476288), (61, 406016), (64, 386984), (104, 238144), (122, 203008), (128, 193492), (208, 119072), (244, 101504), (256, 96746), (416, 59536), (488, 50752), (512, 48373), (793, 31232), (832, 29768), (976, 25376), (1586, 15616), (1664, 14884), (1952, 12688), (3172, 7808), (3328, 7442), (3721, 6656), (3904, 6344)]