25320708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33493}}^1$

素因数の和:33513

約数の個数: 48

約数和(自身を含む): 75026560

約数和(自身を除く): 49705852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33493, 66986, 100479, 133972, 200958, 234451, 301437, 401916, 468902, 602874, 703353, 904311, 937804, 1205748, 1406706, 1808622, 2110059, 2813412, 3617244, 4220118, 6330177, 8440236, 12660354, 25320708]

約数ペア:

[(1, 25320708), (2, 12660354), (3, 8440236), (4, 6330177), (6, 4220118), (7, 3617244), (9, 2813412), (12, 2110059), (14, 1808622), (18, 1406706), (21, 1205748), (27, 937804), (28, 904311), (36, 703353), (42, 602874), (54, 468902), (63, 401916), (84, 301437), (108, 234451), (126, 200958), (189, 133972), (252, 100479), (378, 66986), (756, 33493)]