25589676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 68511744

約数和(自身を除く): 42922068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 863, 1059, 1412, 1726, 2118, 2471, 2589, 3452, 4236, 4942, 5178, 6041, 7413, 9884, 10356, 12082, 14826, 18123, 24164, 29652, 36246, 72492, 304639, 609278, 913917, 1218556, 1827834, 2132473, 3655668, 4264946, 6397419, 8529892, 12794838, 25589676]

約数ペア:

[(1, 25589676), (2, 12794838), (3, 8529892), (4, 6397419), (6, 4264946), (7, 3655668), (12, 2132473), (14, 1827834), (21, 1218556), (28, 913917), (42, 609278), (84, 304639), (353, 72492), (706, 36246), (863, 29652), (1059, 24164), (1412, 18123), (1726, 14826), (2118, 12082), (2471, 10356), (2589, 9884), (3452, 7413), (4236, 6041), (4942, 5178)]