25073552

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 55835712

約数和(自身を除く): 30762160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1061, 1477, 1688, 2122, 2954, 3376, 4244, 5908, 7427, 8488, 11816, 14854, 16976, 23632, 29708, 59416, 118832, 223871, 447742, 895484, 1567097, 1790968, 3134194, 3581936, 6268388, 12536776, 25073552]

約数ペア:

[(1, 25073552), (2, 12536776), (4, 6268388), (7, 3581936), (8, 3134194), (14, 1790968), (16, 1567097), (28, 895484), (56, 447742), (112, 223871), (211, 118832), (422, 59416), (844, 29708), (1061, 23632), (1477, 16976), (1688, 14854), (2122, 11816), (2954, 8488), (3376, 7427), (4244, 5908)]