28908102

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4532

約数の個数: 32

約数和(自身を含む): 61627392

約数和(自身を除く): 32719290

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 4457, 6486, 8914, 13371, 26742, 102511, 205022, 209479, 307533, 418958, 615066, 628437, 1256874, 4818017, 9636034, 14454051, 28908102]

約数ペア:

[(1, 28908102), (2, 14454051), (3, 9636034), (6, 4818017), (23, 1256874), (46, 628437), (47, 615066), (69, 418958), (94, 307533), (138, 209479), (141, 205022), (282, 102511), (1081, 26742), (2162, 13371), (3243, 8914), (4457, 6486)]