25853408

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 58552704

約数和(自身を除く): 32699296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 547, 844, 1094, 1477, 1688, 2188, 2954, 3376, 3829, 4376, 5908, 6752, 7658, 8752, 11816, 15316, 17504, 23632, 30632, 47264, 61264, 115417, 122528, 230834, 461668, 807919, 923336, 1615838, 1846672, 3231676, 3693344, 6463352, 12926704, 25853408]

約数ペア:

[(1, 25853408), (2, 12926704), (4, 6463352), (7, 3693344), (8, 3231676), (14, 1846672), (16, 1615838), (28, 923336), (32, 807919), (56, 461668), (112, 230834), (211, 122528), (224, 115417), (422, 61264), (547, 47264), (844, 30632), (1094, 23632), (1477, 17504), (1688, 15316), (2188, 11816), (2954, 8752), (3376, 7658), (3829, 6752), (4376, 5908)]