25671828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23509}}^1$

素因数の和:23536

約数の個数: 48

約数和(自身を含む): 73727360

約数和(自身を除く): 48055532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 23509, 47018, 70527, 94036, 141054, 164563, 282108, 305617, 329126, 493689, 611234, 658252, 916851, 987378, 1222468, 1833702, 1974756, 2139319, 3667404, 4278638, 6417957, 8557276, 12835914, 25671828]

約数ペア:

[(1, 25671828), (2, 12835914), (3, 8557276), (4, 6417957), (6, 4278638), (7, 3667404), (12, 2139319), (13, 1974756), (14, 1833702), (21, 1222468), (26, 987378), (28, 916851), (39, 658252), (42, 611234), (52, 493689), (78, 329126), (84, 305617), (91, 282108), (156, 164563), (182, 141054), (273, 94036), (364, 70527), (546, 47018), (1092, 23509)]