26302976

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 35568064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 179, 224, 256, 287, 328, 358, 448, 512, 574, 656, 716, 896, 1148, 1253, 1312, 1432, 1792, 2296, 2506, 2624, 2864, 3584, 4592, 5012, 5248, 5728, 7339, 9184, 10024, 10496, 11456, 14678, 18368, 20048, 20992, 22912, 29356, 36736, 40096, 45824, 51373, 58712, 73472, 80192, 91648, 102746, 117424, 146944, 160384, 205492, 234848, 320768, 410984, 469696, 641536, 821968, 939392, 1643936, 1878784, 3287872, 3757568, 6575744, 13151488, 26302976]

約数ペア:

[(1, 26302976), (2, 13151488), (4, 6575744), (7, 3757568), (8, 3287872), (14, 1878784), (16, 1643936), (28, 939392), (32, 821968), (41, 641536), (56, 469696), (64, 410984), (82, 320768), (112, 234848), (128, 205492), (164, 160384), (179, 146944), (224, 117424), (256, 102746), (287, 91648), (328, 80192), (358, 73472), (448, 58712), (512, 51373), (574, 45824), (656, 40096), (716, 36736), (896, 29356), (1148, 22912), (1253, 20992), (1312, 20048), (1432, 18368), (1792, 14678), (2296, 11456), (2506, 10496), (2624, 10024), (2864, 9184), (3584, 7339), (4592, 5728), (5012, 5248)]