15593968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 60

約数和(自身を含む): 33584160

約数和(自身を除く): 17990192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 79, 104, 146, 158, 169, 208, 292, 316, 338, 584, 632, 676, 949, 1027, 1168, 1264, 1352, 1898, 2054, 2704, 3796, 4108, 5767, 7592, 8216, 11534, 12337, 13351, 15184, 16432, 23068, 24674, 26702, 46136, 49348, 53404, 74971, 92272, 98696, 106808, 149942, 197392, 213616, 299884, 599768, 974623, 1199536, 1949246, 3898492, 7796984, 15593968]

約数ペア:

[(1, 15593968), (2, 7796984), (4, 3898492), (8, 1949246), (13, 1199536), (16, 974623), (26, 599768), (52, 299884), (73, 213616), (79, 197392), (104, 149942), (146, 106808), (158, 98696), (169, 92272), (208, 74971), (292, 53404), (316, 49348), (338, 46136), (584, 26702), (632, 24674), (676, 23068), (949, 16432), (1027, 15184), (1168, 13351), (1264, 12337), (1352, 11534), (1898, 8216), (2054, 7592), (2704, 5767), (3796, 4108)]