11694538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 20053440

約数和(自身を除く): 8358902

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 421, 646, 731, 817, 842, 1462, 1634, 7157, 7999, 13889, 14314, 15998, 18103, 27778, 36206, 135983, 271966, 307751, 343957, 615502, 687914, 5847269, 11694538]

約数ペア:

[(1, 11694538), (2, 5847269), (17, 687914), (19, 615502), (34, 343957), (38, 307751), (43, 271966), (86, 135983), (323, 36206), (421, 27778), (646, 18103), (731, 15998), (817, 14314), (842, 13889), (1462, 7999), (1634, 7157)]