23275904

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 48911040

約数和(自身を除く): 25635136

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 73, 94, 106, 128, 146, 188, 212, 292, 376, 424, 584, 752, 848, 1168, 1504, 1696, 2336, 2491, 3008, 3392, 3431, 3869, 4672, 4982, 6016, 6784, 6862, 7738, 9344, 9964, 13724, 15476, 19928, 27448, 30952, 39856, 54896, 61904, 79712, 109792, 123808, 159424, 181843, 219584, 247616, 318848, 363686, 439168, 495232, 727372, 1454744, 2909488, 5818976, 11637952, 23275904]

約数ペア:

[(1, 23275904), (2, 11637952), (4, 5818976), (8, 2909488), (16, 1454744), (32, 727372), (47, 495232), (53, 439168), (64, 363686), (73, 318848), (94, 247616), (106, 219584), (128, 181843), (146, 159424), (188, 123808), (212, 109792), (292, 79712), (376, 61904), (424, 54896), (584, 39856), (752, 30952), (848, 27448), (1168, 19928), (1504, 15476), (1696, 13724), (2336, 9964), (2491, 9344), (3008, 7738), (3392, 6862), (3431, 6784), (3869, 6016), (4672, 4982)]