28574976

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 78734880

約数和(自身を除く): 50159904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1283, 1392, 1856, 2566, 2784, 3712, 3849, 5132, 5568, 7424, 7698, 10264, 11136, 15396, 20528, 22272, 30792, 37207, 41056, 61584, 74414, 82112, 111621, 123168, 148828, 164224, 223242, 246336, 297656, 328448, 446484, 492672, 595312, 892968, 985344, 1190624, 1785936, 2381248, 3571872, 4762496, 7143744, 9524992, 14287488, 28574976]

約数ペア:

[(1, 28574976), (2, 14287488), (3, 9524992), (4, 7143744), (6, 4762496), (8, 3571872), (12, 2381248), (16, 1785936), (24, 1190624), (29, 985344), (32, 892968), (48, 595312), (58, 492672), (64, 446484), (87, 328448), (96, 297656), (116, 246336), (128, 223242), (174, 164224), (192, 148828), (232, 123168), (256, 111621), (348, 82112), (384, 74414), (464, 61584), (696, 41056), (768, 37207), (928, 30792), (1283, 22272), (1392, 20528), (1856, 15396), (2566, 11136), (2784, 10264), (3712, 7698), (3849, 7424), (5132, 5568)]