26623744

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 61810560

約数和(自身を除く): 35186816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 179, 224, 256, 332, 358, 448, 581, 664, 716, 896, 1162, 1253, 1328, 1432, 1792, 2324, 2506, 2656, 2864, 4648, 5012, 5312, 5728, 9296, 10024, 10624, 11456, 14857, 18592, 20048, 21248, 22912, 29714, 37184, 40096, 45824, 59428, 74368, 80192, 103999, 118856, 148736, 160384, 207998, 237712, 320768, 415996, 475424, 831992, 950848, 1663984, 1901696, 3327968, 3803392, 6655936, 13311872, 26623744]

約数ペア:

[(1, 26623744), (2, 13311872), (4, 6655936), (7, 3803392), (8, 3327968), (14, 1901696), (16, 1663984), (28, 950848), (32, 831992), (56, 475424), (64, 415996), (83, 320768), (112, 237712), (128, 207998), (166, 160384), (179, 148736), (224, 118856), (256, 103999), (332, 80192), (358, 74368), (448, 59428), (581, 45824), (664, 40096), (716, 37184), (896, 29714), (1162, 22912), (1253, 21248), (1328, 20048), (1432, 18592), (1792, 14857), (2324, 11456), (2506, 10624), (2656, 10024), (2864, 9296), (4648, 5728), (5012, 5312)]