25099392

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 67246560

約数和(自身を除く): 42147168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 401, 489, 652, 802, 978, 1203, 1304, 1604, 1956, 2406, 2608, 3208, 3912, 4812, 5216, 6416, 7824, 9624, 10432, 12832, 15648, 19248, 20864, 25664, 31296, 38496, 51328, 62592, 65363, 76992, 130726, 153984, 196089, 261452, 392178, 522904, 784356, 1045808, 1568712, 2091616, 3137424, 4183232, 6274848, 8366464, 12549696, 25099392]

約数ペア:

[(1, 25099392), (2, 12549696), (3, 8366464), (4, 6274848), (6, 4183232), (8, 3137424), (12, 2091616), (16, 1568712), (24, 1045808), (32, 784356), (48, 522904), (64, 392178), (96, 261452), (128, 196089), (163, 153984), (192, 130726), (326, 76992), (384, 65363), (401, 62592), (489, 51328), (652, 38496), (802, 31296), (978, 25664), (1203, 20864), (1304, 19248), (1604, 15648), (1956, 12832), (2406, 10432), (2608, 9624), (3208, 7824), (3912, 6416), (4812, 5216)]