25941672

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{631}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 70493280

約数和(自身を除く): 44551608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 631, 1142, 1262, 1713, 1893, 2284, 2524, 3426, 3786, 4568, 5048, 5139, 5679, 6852, 7572, 10278, 11358, 13704, 15144, 20556, 22716, 41112, 45432, 360301, 720602, 1080903, 1441204, 2161806, 2882408, 3242709, 4323612, 6485418, 8647224, 12970836, 25941672]

約数ペア:

[(1, 25941672), (2, 12970836), (3, 8647224), (4, 6485418), (6, 4323612), (8, 3242709), (9, 2882408), (12, 2161806), (18, 1441204), (24, 1080903), (36, 720602), (72, 360301), (571, 45432), (631, 41112), (1142, 22716), (1262, 20556), (1713, 15144), (1893, 13704), (2284, 11358), (2524, 10278), (3426, 7572), (3786, 6852), (4568, 5679), (5048, 5139)]