25687616

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{7573}}^1$

素因数の和:7638

約数の個数: 28

約数和(自身を含む): 51942492

約数和(自身を除く): 26254876

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 7573, 15146, 30292, 60584, 121168, 242336, 401369, 484672, 802738, 1605476, 3210952, 6421904, 12843808, 25687616]

約数ペア:

[(1, 25687616), (2, 12843808), (4, 6421904), (8, 3210952), (16, 1605476), (32, 802738), (53, 484672), (64, 401369), (106, 242336), (212, 121168), (424, 60584), (848, 30292), (1696, 15146), (3392, 7573)]