25581376

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{9749}}^1$

素因数の和:9802

約数の個数: 28

約数和(自身を含む): 52006500

約数和(自身を除く): 26425124

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 9749, 19498, 38996, 77992, 155984, 311968, 399709, 623936, 799418, 1598836, 3197672, 6395344, 12790688, 25581376]

約数ペア:

[(1, 25581376), (2, 12790688), (4, 6395344), (8, 3197672), (16, 1598836), (32, 799418), (41, 623936), (64, 399709), (82, 311968), (164, 155984), (328, 77992), (656, 38996), (1312, 19498), (2624, 9749)]