25088224

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 57673728

約数和(自身を除く): 32585504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2383, 2632, 4766, 5264, 9532, 10528, 16681, 19064, 33362, 38128, 66724, 76256, 112001, 133448, 224002, 266896, 448004, 533792, 784007, 896008, 1568014, 1792016, 3136028, 3584032, 6272056, 12544112, 25088224]

約数ペア:

[(1, 25088224), (2, 12544112), (4, 6272056), (7, 3584032), (8, 3136028), (14, 1792016), (16, 1568014), (28, 896008), (32, 784007), (47, 533792), (56, 448004), (94, 266896), (112, 224002), (188, 133448), (224, 112001), (329, 76256), (376, 66724), (658, 38128), (752, 33362), (1316, 19064), (1504, 16681), (2383, 10528), (2632, 9532), (4766, 5264)]