25464544

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 32596256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 1439, 2212, 2528, 2878, 4424, 5756, 8848, 10073, 11512, 17696, 20146, 23024, 40292, 46048, 80584, 113681, 161168, 227362, 322336, 454724, 795767, 909448, 1591534, 1818896, 3183068, 3637792, 6366136, 12732272, 25464544]

約数ペア:

[(1, 25464544), (2, 12732272), (4, 6366136), (7, 3637792), (8, 3183068), (14, 1818896), (16, 1591534), (28, 909448), (32, 795767), (56, 454724), (79, 322336), (112, 227362), (158, 161168), (224, 113681), (316, 80584), (553, 46048), (632, 40292), (1106, 23024), (1264, 20146), (1439, 17696), (2212, 11512), (2528, 10073), (2878, 8848), (4424, 5756)]