27456272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 56246400

約数和(自身を除く): 28790128

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1259, 1363, 2518, 2726, 5036, 5452, 10072, 10904, 20144, 21808, 36511, 59173, 73022, 118346, 146044, 236692, 292088, 473384, 584176, 946768, 1716017, 3432034, 6864068, 13728136, 27456272]

約数ペア:

[(1, 27456272), (2, 13728136), (4, 6864068), (8, 3432034), (16, 1716017), (29, 946768), (47, 584176), (58, 473384), (94, 292088), (116, 236692), (188, 146044), (232, 118346), (376, 73022), (464, 59173), (752, 36511), (1259, 21808), (1363, 20144), (2518, 10904), (2726, 10072), (5036, 5452)]