25606656

素因数分解:

$2^9\times 3^2\times {\mathrm{5557}}^1$

素因数の和:5581

約数の個数: 60

約数和(自身を含む): 73915842

約数和(自身を除く): 48309186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 5557, 11114, 16671, 22228, 33342, 44456, 50013, 66684, 88912, 100026, 133368, 177824, 200052, 266736, 355648, 400104, 533472, 711296, 800208, 1066944, 1422592, 1600416, 2133888, 2845184, 3200832, 4267776, 6401664, 8535552, 12803328, 25606656]

約数ペア:

[(1, 25606656), (2, 12803328), (3, 8535552), (4, 6401664), (6, 4267776), (8, 3200832), (9, 2845184), (12, 2133888), (16, 1600416), (18, 1422592), (24, 1066944), (32, 800208), (36, 711296), (48, 533472), (64, 400104), (72, 355648), (96, 266736), (128, 200052), (144, 177824), (192, 133368), (256, 100026), (288, 88912), (384, 66684), (512, 50013), (576, 44456), (768, 33342), (1152, 22228), (1536, 16671), (2304, 11114), (4608, 5557)]