25437872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 51752640

約数和(自身を除く): 26314768

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 751, 1168, 1502, 2117, 3004, 4234, 6008, 8468, 12016, 16936, 21779, 33872, 43558, 54823, 87116, 109646, 174232, 219292, 348464, 438584, 877168, 1589867, 3179734, 6359468, 12718936, 25437872]

約数ペア:

[(1, 25437872), (2, 12718936), (4, 6359468), (8, 3179734), (16, 1589867), (29, 877168), (58, 438584), (73, 348464), (116, 219292), (146, 174232), (232, 109646), (292, 87116), (464, 54823), (584, 43558), (751, 33872), (1168, 21779), (1502, 16936), (2117, 12016), (3004, 8468), (4234, 6008)]