25388928

素因数分解:

$2^7\times 3^2\times {\mathrm{22039}}^1$

素因数の和:22059

約数の個数: 48

約数和(自身を含む): 73062600

約数和(自身を除く): 47673672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 22039, 44078, 66117, 88156, 132234, 176312, 198351, 264468, 352624, 396702, 528936, 705248, 793404, 1057872, 1410496, 1586808, 2115744, 2820992, 3173616, 4231488, 6347232, 8462976, 12694464, 25388928]

約数ペア:

[(1, 25388928), (2, 12694464), (3, 8462976), (4, 6347232), (6, 4231488), (8, 3173616), (9, 2820992), (12, 2115744), (16, 1586808), (18, 1410496), (24, 1057872), (32, 793404), (36, 705248), (48, 528936), (64, 396702), (72, 352624), (96, 264468), (128, 198351), (144, 176312), (192, 132234), (288, 88156), (384, 66117), (576, 44078), (1152, 22039)]